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Colour

#2DE3E3

  • #2DE3E3
  • Cyan
  • Light
  • Nearest: Dark turquoise

#2DE3E3 is a cyan with RGB values 45, 227, 227 and HSL 180°, 76%, 53%. It is a light colour, so black text on it reaches 13.2:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#2DE3E3#2DE3E3
HEX#2DE3E3
RGBrgb(45, 227, 227)
RGB (0–1)0.1765, 0.8902, 0.8902
RGB percentages17.6%, 89%, 89%
HSLhsl(180, 76.5%, 53.3%)
HSV / HSBhsv(180, 80.2%, 89%)
CMYK80.2%, 0%, 0%, 11%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,007,459
CSS custom property--colour: #2DE3E3;

Brightness & contrast

Relative luminance0.61042WCAG 2.x, 0 is black and 1 is white
Perceived brightness191.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.21:1
Contrast with white1.59:1WCAG normal text: Fail
Contrast with black13.21:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#D21C1C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D4D8E3no red cones; affects about 1% of men; ΔE 43.5 from the original
Deuteranopia#BBC5E4no green cones; the most common form, about 1% of men; ΔE 45.2 from the original
Tritanopia#00EAE3no blue cones; rare, and affects men and women equally; ΔE 5.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.59:1WCAG large text: Fail
Contrast with black, large text13.21:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 7.5Medium turquoise · ΔE 8.3Turquoise · ΔE 8.7Aqua · ΔE 10.7Cyan · ΔE 10.7Light seagreen · ΔE 18.3
Nearest named CSS colourDark turquoise (#00CED1)ΔE 7.46, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E32D2D
Analogous#2DE388, #2D88E3
Triadic#E32DE3, #E3E32D
Split complementary#E32D88, #E3882D
Tetradic#882DE3, #E32D2D, #88E32D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E1FBFB
Lighter +30%#B4F5F5
Lighter +20%#87EFEF
Lighter +10%#5AE9E9
Darker −10%#1AC3C3
Darker −20%#149696
Darker −30%#0E6969
Darker −40%#083C3C
More saturated +25%#11FFFF
Less saturated −25%#4BC5C5

Channel breakdown

R45
G227
B227
Red45 (17.6%)
Green227 (89%)
Blue227 (89%)
Hue180°
Saturation (HSL)76.47%
Lightness53.33%
Dominant channelGreen and Blue
Hex per channelR 2D · G E3 · B E3

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Every value on this page was computed from “2de3e3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.