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Recognised as Colour

#67DDA3

  • #67DDA3
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#67DDA3 is a cyan with RGB values 103, 221, 163 and HSL 151°, 63%, 64%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#67DDA3#67DDA3
HEX#67DDA3
RGBrgb(103, 221, 163)
RGB (0–1)0.4039, 0.8667, 0.6392
RGB percentages40.4%, 86.7%, 63.9%
HSLhsl(150.5, 63.4%, 63.5%)
HSV / HSBhsv(150.5, 53.4%, 86.7%)
CMYK53.4%, 0%, 26.2%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,806,947
CSS custom property--colour: #67DDA3;

Brightness & contrast

Relative luminance0.57241WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.45:1
Contrast with white1.69:1WCAG normal text: Fail
Contrast with black12.45:1WCAG normal text: AAA
Greyscale equivalent#C0C0C0
Inverted#98225C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBCEA0no red cones; affects about 1% of men; ΔE 44.5 from the original
Deuteranopia#CAC2A7no green cones; the most common form, about 1% of men; ΔE 45.1 from the original
Tritanopia#3FDCCDno blue cones; rare, and affects men and women equally; ΔE 23.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.69:1WCAG large text: Fail
Contrast with black, large text12.45:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 14Aquamarine · ΔE 14.7Medium seagreen · ΔE 16.2Light green · ΔE 19.4Pale green · ΔE 22.6Turquoise · ΔE 22.7
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 13.95, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD67A1
Analogous#67DD68, #67DCDD
Triadic#A367DD, #DDA367
Split complementary#DD67DC, #DD6867
Tetradic#6867DD, #DD67A1, #DCDD67

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E4F9EF
Lighter +20%#BAF0D5
Lighter +10%#91E6BC
Darker −10%#3DD48A
Darker −20%#29B570
Darker −30%#1F8C56
Darker −40%#16623D
More saturated +25%#50F4A3
Less saturated −25%#7EC6A3

Channel breakdown

R103
G221
B163
Red103 (40.4%)
Green221 (86.7%)
Blue163 (63.9%)
Hue150.51°
Saturation (HSL)63.44%
Lightness63.53%
Dominant channelGreen
Hex per channelR 67 · G DD · B A3

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Every value on this page was computed from “67dda3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.