Colour

#1BDFCB

#1BDFCB
Cyan
Light
Nearest: Turquoise

#1BDFCB is a cyan with RGB values 27, 223, 203 and HSL 174°, 78%, 49%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#1BDFCB#1BDFCB

HEX#1BDFCB

RGBrgb(27, 223, 203)

RGB (0–1)0.1059, 0.8745, 0.7961

RGB percentages10.6%, 87.5%, 79.6%

HSLhsl(173.9, 78.4%, 49%)

HSV / HSBhsv(173.9, 87.9%, 87.5%)

CMYK87.9%, 0%, 9%, 12.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,826,763

CSS custom property--colour: #1BDFCB;

Brightness & contrast

Relative luminance0.5732WCAG 2.x, 0 is black and 1 is white

Perceived brightness184.7 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.46:1

Contrast with white1.68:1WCAG normal text: Fail

Contrast with black12.46:1WCAG normal text: AAA

Greyscale equivalent#B4B4B4

Inverted#E42034

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D4D1CAno red cones; affects about 1% of men; ΔE 48.6 from the original

Deuteranopia#BCC0CDno green cones; the most common form, about 1% of men; ΔE 49.6 from the original

Tritanopia#00E4D9no blue cones; rare, and affects men and women equally; ΔE 5.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text1.68:1WCAG large text: Fail

Contrast with black, large text12.46:1WCAG large text: AAA

Named colours

Turquoise · ΔE 4.4 Medium turquoise · ΔE 12.7 Dark turquoise · ΔE 14.4 Medium aquamarine · ΔE 15.6 Aqua · ΔE 15.7 Cyan · ΔE 15.7

Nearest named CSS colourTurquoise (#40E0D0)ΔE 4.44, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DF1B2F

Analogous#1BDF69, #1B91DF

Triadic#CB1BDF, #DFCB1B

Split complementary#DF1B91, #DF691B

Tetradic#691BDF, #DF1B2F, #91DF1B

Tints, shades & saturation

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

Lighter +40%#CDF9F4

Lighter +30%#A0F3EB

Lighter +20%#72EEE1

Lighter +10%#45E8D8

Darker −10%#15B2A2

Darker −20%#108478

Darker −30%#0A574F

Darker −40%#052925

More saturated +25%#00FAE0

Less saturated −25%#3AC0B2

Channel breakdown

R27

G223

B203

Red27 (10.6%)

Green223 (87.5%)

Blue203 (79.6%)

Hue173.88°

Saturation (HSL)78.4%

Lightness49.02%

Dominant channelGreen

Hex per channelR 1B · G DF · B CB

Keep nerding

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

#1BDFCB

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

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