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Recognised as Colour

#89E2C1

  • #89E2C1
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#89E2C1 is a cyan with RGB values 137, 226, 193 and HSL 158°, 61%, 71%. It is a light colour, so black text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#89E2C1#89E2C1
HEX#89E2C1
RGBrgb(137, 226, 193)
RGB (0–1)0.5373, 0.8863, 0.7569
RGB percentages53.7%, 88.6%, 75.7%
HSLhsl(157.8, 60.5%, 71.2%)
HSV / HSBhsv(157.8, 39.4%, 88.6%)
CMYK39.4%, 0%, 14.6%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,036,481
CSS custom property--colour: #89E2C1;

Brightness & contrast

Relative luminance0.63561WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.71:1
Contrast with white1.53:1WCAG normal text: Fail
Contrast with black13.71:1WCAG normal text: AAA
Greyscale equivalent#CDCDCD
Inverted#761D3E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DED7BFno red cones; affects about 1% of men; ΔE 33 from the original
Deuteranopia#CFCCC3no green cones; the most common form, about 1% of men; ΔE 33.7 from the original
Tritanopia#6FE3D8no blue cones; rare, and affects men and women equally; ΔE 12.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.53:1WCAG large text: Fail
Contrast with black, large text13.71:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 9.1Aquamarine · ΔE 14.2Turquoise · ΔE 15.6Medium turquoise · ΔE 17.8Dark seagreen · ΔE 18.6Pale turquoise · ΔE 21.2
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 9.09, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E289AA
Analogous#89E294, #89D6E2
Triadic#C189E2, #E2C189
Split complementary#E289D6, #E29489
Tetradic#9589E2, #E289AA, #D6E289

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DBF6EC
Lighter +10%#B2ECD7
Darker −10%#60D8AB
Darker −20%#37CE96
Darker −30%#29A979
Darker −40%#1F805C
More saturated +25%#77F4C6
Less saturated −25%#9BD0BC

Channel breakdown

R137
G226
B193
Red137 (53.7%)
Green226 (88.6%)
Blue193 (75.7%)
Hue157.75°
Saturation (HSL)60.54%
Lightness71.18%
Dominant channelGreen
Hex per channelR 89 · G E2 · B C1

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Every value on this page was computed from “89e2c1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.