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Colour

#23CB9A

  • #23CB9A
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#23CB9A is a cyan with RGB values 35, 203, 154 and HSL 163°, 71%, 47%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#23CB9A#23CB9A
HEX#23CB9A
RGBrgb(35, 203, 154)
RGB (0–1)0.1373, 0.7961, 0.6039
RGB percentages13.7%, 79.6%, 60.4%
HSLhsl(162.5, 70.6%, 46.7%)
HSV / HSBhsv(162.5, 82.8%, 79.6%)
CMYK82.8%, 0%, 24.1%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,345,882
CSS custom property--colour: #23CB9A;

Brightness & contrast

Relative luminance0.45402WCAG 2.x, 0 is black and 1 is white
Perceived brightness165.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.08:1
Contrast with white2.08:1WCAG normal text: Fail
Contrast with black10.08:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#DC3465

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6BC97no red cones; affects about 1% of men; ΔE 50.2 from the original
Deuteranopia#B2AE9Dno green cones; the most common form, about 1% of men; ΔE 50.7 from the original
Tritanopia#00CCBDno blue cones; rare, and affects men and women equally; ΔE 18.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.08:1WCAG large text: Fail
Contrast with black, large text10.08:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.2Medium aquamarine · ΔE 14.8Aquamarine · ΔE 20.3Turquoise · ΔE 20.5Light seagreen · ΔE 25.4Sea green · ΔE 25.9
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.24, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB2354
Analogous#23CB46, #23A8CB
Triadic#9A23CB, #CB9A23
Split complementary#CB23A8, #CB4623
Tetradic#4623CB, #CB2354, #A8CB23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C5F5E7
Lighter +30%#9AEDD5
Lighter +20%#6EE6C3
Lighter +10%#43DEB1
Darker −10%#1C9F79
Darker −20%#147458
Darker −30%#0D4837
Darker −40%#051D16
More saturated +25%#05E9A6
Less saturated −25%#41AD8E

Channel breakdown

R35
G203
B154
Red35 (13.7%)
Green203 (79.6%)
Blue154 (60.4%)
Hue162.5°
Saturation (HSL)70.59%
Lightness46.67%
Dominant channelGreen
Hex per channelR 23 · G CB · B 9A

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Every value on this page was computed from “23cb9a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.