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Recognised as Colour

#24CBE4

  • #24CBE4
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#24CBE4 is a cyan with RGB values 36, 203, 228 and HSL 188°, 78%, 52%. It is a dark colour, so black text on it reaches 10.7:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#24CBE4#24CBE4
HEX#24CBE4
RGBrgb(36, 203, 228)
RGB (0–1)0.1412, 0.7961, 0.8941
RGB percentages14.1%, 79.6%, 89.4%
HSLhsl(187.8, 78%, 51.8%)
HSV / HSBhsv(187.8, 84.2%, 89.4%)
CMYK84.2%, 11%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,411,492
CSS custom property--colour: #24CBE4;

Brightness & contrast

Relative luminance0.48688WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.74:1
Contrast with white1.96:1WCAG normal text: Fail
Contrast with black10.74:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#DB341B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7C3E5no red cones; affects about 1% of men; ΔE 34.9 from the original
Deuteranopia#9EB2E4no green cones; the most common form, about 1% of men; ΔE 36.1 from the original
Tritanopia#00D6D3no blue cones; rare, and affects men and women equally; ΔE 17.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.96:1WCAG large text: Fail
Contrast with black, large text10.74:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 13.5Medium turquoise · ΔE 16.7Sky blue · ΔE 17.1Light seagreen · ΔE 20.8Light skyblue · ΔE 21.5Deep skyblue · ΔE 23.3
Nearest named CSS colourDark turquoise (#00CED1)ΔE 13.49, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E43D24
Analogous#24E49D, #246BE4
Triadic#E424CB, #CBE424
Split complementary#E4246B, #E49D24
Tetradic#9D24E4, #E43D24, #6BE424

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAF6FA
Lighter +30%#ACEBF5
Lighter +20%#7FE1EF
Lighter +10%#51D6EA
Darker −10%#17A8BE
Darker −20%#128090
Darker −30%#0C5863
Darker −40%#072F35
More saturated +25%#09DFFF
Less saturated −25%#43B4C5

Channel breakdown

R36
G203
B228
Red36 (14.1%)
Green203 (79.6%)
Blue228 (89.4%)
Hue187.81°
Saturation (HSL)78.05%
Lightness51.76%
Dominant channelBlue
Hex per channelR 24 · G CB · B E4

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Every value on this page was computed from “24cbe4” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.