Recognised as Colour

#67DDDD

#67DDDD
Cyan
Light
Nearest: Medium turquoise

#67DDDD is a cyan with RGB values 103, 221, 221 and HSL 180°, 63%, 64%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Medium turquoise.

Colour values

#67DDDD#67DDDD

HEX#67DDDD

RGBrgb(103, 221, 221)

RGB (0–1)0.4039, 0.8667, 0.8667

RGB percentages40.4%, 86.7%, 86.7%

HSLhsl(180, 63.4%, 63.5%)

HSV / HSBhsv(180, 53.4%, 86.7%)

CMYK53.4%, 0%, 0%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,807,005

CSS custom property--colour: #67DDDD;

Brightness & contrast

Relative luminance0.59817WCAG 2.x, 0 is black and 1 is white

Perceived brightness193.4 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.96:1

Contrast with white1.62:1WCAG normal text: Fail

Contrast with black12.96:1WCAG normal text: AAA

Greyscale equivalent#C4C4C4

Inverted#982222

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D0D4DDno red cones; affects about 1% of men; ΔE 33.9 from the original

Deuteranopia#BDC5DEno green cones; the most common form, about 1% of men; ΔE 35.5 from the original

Tritanopia#00E3DDno blue cones; rare, and affects men and women equally; ΔE 12.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.62:1WCAG large text: Fail

Contrast with black, large text12.96:1WCAG large text: AAA

Named colours

Medium turquoise · ΔE 6.7 Dark turquoise · ΔE 10.1 Turquoise · ΔE 12.6 Pale turquoise · ΔE 16.2 Light seagreen · ΔE 17 Aqua · ΔE 18.2

Nearest named CSS colourMedium turquoise (#48D1CC)ΔE 6.74, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#DD6767

Analogous#67DDA2, #67A2DD

Triadic#DD67DD, #DDDD67

Split complementary#DD67A2, #DDA267

Tetradic#A267DD, #DD6767, #A2DD67

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#E4F9F9

Lighter +20%#BAF0F0

Lighter +10%#91E6E6

Darker −10%#3DD4D4

Darker −20%#29B5B5

Darker −30%#1F8C8C

Darker −40%#166262

More saturated +25%#50F4F4

Less saturated −25%#7EC6C6

Channel breakdown

R103

G221

B221

Red103 (40.4%)

Green221 (86.7%)

Blue221 (86.7%)

Hue180°

Saturation (HSL)63.44%

Lightness63.53%

Dominant channelGreen and Blue

Hex per channelR 67 · G DD · B DD

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#67DDDD

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else