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Colour

#34A9A3

  • #34A9A3
  • Cyan
  • Dark
  • Nearest: Light seagreen

#34A9A3 is a cyan with RGB values 52, 169, 163 and HSL 177°, 53%, 43%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#34A9A3#34A9A3
HEX#34A9A3
RGBrgb(52, 169, 163)
RGB (0–1)0.2039, 0.6627, 0.6392
RGB percentages20.4%, 66.3%, 63.9%
HSLhsl(176.9, 52.9%, 43.3%)
HSV / HSBhsv(176.9, 69.2%, 66.3%)
CMYK69.2%, 0%, 3.6%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,451,299
CSS custom property--colour: #34A9A3;

Brightness & contrast

Relative luminance0.3175WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.35:1
Contrast with white2.86:1WCAG normal text: Fail
Contrast with black7.35:1WCAG normal text: AAA
Greyscale equivalent#909090
Inverted#CB565C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9FA0A3no red cones; affects about 1% of men; ΔE 33.8 from the original
Deuteranopia#8E93A4no green cones; the most common form, about 1% of men; ΔE 35.1 from the original
Tritanopia#00AEA7no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.86:1WCAG large text: Fail
Contrast with black, large text7.35:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 5.1Dark cyan · ΔE 11.5Cadetblue · ΔE 13.6Medium turquoise · ΔE 14.5Teal · ΔE 15.6Dark turquoise · ΔE 15.7
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 5.13, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A9343A
Analogous#34A968, #3475A9
Triadic#A334A9, #A9A334
Split complementary#A93475, #A96834
Tetradic#6834A9, #A9343A, #75A934

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BEEBE9
Lighter +30%#97DFDB
Lighter +20%#70D3CE
Lighter +10%#49C7C1
Darker −10%#28827D
Darker −20%#1C5B58
Darker −30%#103432
Darker −40%#040D0D
More saturated +25%#18C5BC
Less saturated −25%#508D8A

Channel breakdown

R52
G169
B163
Red52 (20.4%)
Green169 (66.3%)
Blue163 (63.9%)
Hue176.92°
Saturation (HSL)52.94%
Lightness43.33%
Dominant channelGreen
Hex per channelR 34 · G A9 · B A3

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Every value on this page was computed from “34a9a3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.