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Recognised as Colour

#23CC9A

  • #23CC9A
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#23CC9A is a cyan with RGB values 35, 204, 154 and HSL 162°, 71%, 47%. It is a dark colour, so black text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#23CC9A#23CC9A
HEX#23CC9A
RGBrgb(35, 204, 154)
RGB (0–1)0.1373, 0.8, 0.6039
RGB percentages13.7%, 80%, 60.4%
HSLhsl(162.2, 70.7%, 46.9%)
HSV / HSBhsv(162.2, 82.8%, 80%)
CMYK82.8%, 0%, 24.5%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,346,138
CSS custom property--colour: #23CC9A;

Brightness & contrast

Relative luminance0.45876WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.18:1
Contrast with white2.06:1WCAG normal text: Fail
Contrast with black10.18:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#DC3365

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7BD97no red cones; affects about 1% of men; ΔE 50.5 from the original
Deuteranopia#B3AF9Dno green cones; the most common form, about 1% of men; ΔE 50.9 from the original
Tritanopia#00CDBEno blue cones; rare, and affects men and women equally; ΔE 19.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.06:1WCAG large text: Fail
Contrast with black, large text10.18:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.2Medium aquamarine · ΔE 15.2Aquamarine · ΔE 20.2Turquoise · ΔE 20.9Light seagreen · ΔE 26Sea green · ΔE 26.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.19, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CC2355
Analogous#23CC45, #23A9CC
Triadic#9A23CC, #CC9A23
Split complementary#CC23A9, #CC4523
Tetradic#4623CC, #CC2355, #AACC23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C6F5E7
Lighter +30%#9AEED5
Lighter +20%#6FE6C3
Lighter +10%#43DFB1
Darker −10%#1CA079
Darker −20%#147558
Darker −30%#0D4937
Darker −40%#051E17
More saturated +25%#05EAA6
Less saturated −25%#41AE8E

Channel breakdown

R35
G204
B154
Red35 (13.7%)
Green204 (80%)
Blue154 (60.4%)
Hue162.25°
Saturation (HSL)70.71%
Lightness46.86%
Dominant channelGreen
Hex per channelR 23 · G CC · B 9A

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Every value on this page was computed from “23cc9a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.