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Recognised as Colour

#2AB593

  • #2AB593
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#2AB593 is a cyan with RGB values 42, 181, 147 and HSL 165°, 62%, 44%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#2AB593#2AB593
HEX#2AB593
RGBrgb(42, 181, 147)
RGB (0–1)0.1647, 0.7098, 0.5765
RGB percentages16.5%, 71%, 57.6%
HSLhsl(165.3, 62.3%, 43.7%)
HSV / HSBhsv(165.3, 76.8%, 71%)
CMYK76.8%, 0%, 18.8%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,798,995
CSS custom property--colour: #2AB593;

Brightness & contrast

Relative luminance0.35647WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.13:1
Contrast with white2.58:1WCAG normal text: Fail
Contrast with black8.13:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#D54A6C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AFA991no red cones; affects about 1% of men; ΔE 42.7 from the original
Deuteranopia#9E9C95no green cones; the most common form, about 1% of men; ΔE 43.7 from the original
Tritanopia#00B7ABno blue cones; rare, and affects men and women equally; ΔE 12.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.58:1WCAG large text: Fail
Contrast with black, large text8.13:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 11.1Light seagreen · ΔE 15Medium seagreen · ΔE 17.7Turquoise · ΔE 18.7Medium turquoise · ΔE 19.9Sea green · ΔE 20.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.13, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B52A4C
Analogous#2AB54E, #2A92B5
Triadic#932AB5, #B5932A
Split complementary#B52A91, #B54E2A
Tetradic#4E2AB5, #B52A4C, #92B52A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCEFE3
Lighter +30%#92E6D1
Lighter +20%#69DCC0
Lighter +10%#3FD3AF
Darker −10%#208C71
Darker −20%#176250
Darker −30%#0D392E
Darker −40%#040F0D
More saturated +25%#0ED1A1
Less saturated −25%#469985

Channel breakdown

R42
G181
B147
Red42 (16.5%)
Green181 (71%)
Blue147 (57.6%)
Hue165.32°
Saturation (HSL)62.33%
Lightness43.73%
Dominant channelGreen
Hex per channelR 2A · G B5 · B 93

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Every value on this page was computed from “2ab593” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.