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Recognised as Colour

#31EEE2

  • #31EEE2
  • Cyan
  • Light
  • Nearest: Turquoise

#31EEE2 is a cyan with RGB values 49, 238, 226 and HSL 176°, 85%, 56%. It is a light colour, so black text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#31EEE2#31EEE2
HEX#31EEE2
RGBrgb(49, 238, 226)
RGB (0–1)0.1922, 0.9333, 0.8863
RGB percentages19.2%, 93.3%, 88.6%
HSLhsl(176.2, 84.8%, 56.3%)
HSV / HSBhsv(176.2, 79.4%, 93.3%)
CMYK79.4%, 0%, 5%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,272,418
CSS custom property--colour: #31EEE2;

Brightness & contrast

Relative luminance0.67293WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.46:1
Contrast with white1.45:1WCAG normal text: Fail
Contrast with black14.46:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#CE111D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E0E1E2no red cones; affects about 1% of men; ΔE 47.3 from the original
Deuteranopia#C7CEE4no green cones; the most common form, about 1% of men; ΔE 49.1 from the original
Tritanopia#00F4EAno blue cones; rare, and affects men and women equally; ΔE 3.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.45:1WCAG large text: Fail
Contrast with black, large text14.46:1WCAG large text: AAA

Named colours

Turquoise · ΔE 6Aqua · ΔE 9Cyan · ΔE 9Medium turquoise · ΔE 13Dark turquoise · ΔE 13.9Aquamarine · ΔE 18
Nearest named CSS colourTurquoise (#40E0D0)ΔE 6.01, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EE313D
Analogous#31EE83, #319CEE
Triadic#E231EE, #EEE231
Split complementary#EE319C, #EE8331
Tetradic#8331EE, #EE313D, #9CEE31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EDFEFD
Lighter +30%#BEFAF6
Lighter +20%#8FF6EF
Lighter +10%#60F2E9
Darker −10%#12DACD
Darker −20%#0EABA1
Darker −30%#0A7C75
Darker −40%#064D48
More saturated +25%#20FFF1
Less saturated −25%#4DD2CA

Channel breakdown

R49
G238
B226
Red49 (19.2%)
Green238 (93.3%)
Blue226 (88.6%)
Hue176.19°
Saturation (HSL)84.75%
Lightness56.27%
Dominant channelGreen
Hex per channelR 31 · G EE · B E2

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Every value on this page was computed from “31eee2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.