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Recognised as Colour

#39AFAF

  • #39AFAF
  • Cyan
  • Dark
  • Nearest: Light seagreen

#39AFAF is a cyan with RGB values 57, 175, 175 and HSL 180°, 51%, 45%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#39AFAF#39AFAF
HEX#39AFAF
RGBrgb(57, 175, 175)
RGB (0–1)0.2235, 0.6863, 0.6863
RGB percentages22.4%, 68.6%, 68.6%
HSLhsl(180, 50.9%, 45.5%)
HSV / HSBhsv(180, 67.4%, 68.6%)
CMYK67.4%, 0%, 0%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,780,527
CSS custom property--colour: #39AFAF;

Brightness & contrast

Relative luminance0.34625WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.92:1
Contrast with white2.65:1WCAG normal text: Fail
Contrast with black7.92:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#C65050

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A4A7AFno red cones; affects about 1% of men; ΔE 32.8 from the original
Deuteranopia#9299B0no green cones; the most common form, about 1% of men; ΔE 34.4 from the original
Tritanopia#00B4AFno blue cones; rare, and affects men and women equally; ΔE 6.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.65:1WCAG large text: Fail
Contrast with black, large text7.92:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 6.6Medium turquoise · ΔE 12.8Cadetblue · ΔE 13Dark cyan · ΔE 13.3Dark turquoise · ΔE 13.4Teal · ΔE 17.5
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 6.57, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AF3939
Analogous#39AF74, #3974AF
Triadic#AF39AF, #AFAF39
Split complementary#AF3974, #AF7439
Tetradic#7439AF, #AF3939, #74AF39

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C7EDED
Lighter +30%#A1E0E0
Lighter +20%#7AD4D4
Lighter +10%#54C7C7
Darker −10%#2C8989
Darker −20%#206262
Darker −30%#133C3C
Darker −40%#071515
More saturated +25%#1CCCCC
Less saturated −25%#569292

Channel breakdown

R57
G175
B175
Red57 (22.4%)
Green175 (68.6%)
Blue175 (68.6%)
Hue180°
Saturation (HSL)50.86%
Lightness45.49%
Dominant channelGreen and Blue
Hex per channelR 39 · G AF · B AF

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Every value on this page was computed from “39afaf” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.