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Recognised as Colour

#37C882

  • #37C882
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#37C882 is a cyan with RGB values 55, 200, 130 and HSL 151°, 57%, 50%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#37C882#37C882
HEX#37C882
RGBrgb(55, 200, 130)
RGB (0–1)0.2157, 0.7843, 0.5098
RGB percentages21.6%, 78.4%, 51%
HSLhsl(151, 56.9%, 50%)
HSV / HSBhsv(151, 72.5%, 78.4%)
CMYK72.5%, 0%, 35%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,655,810
CSS custom property--colour: #37C882;

Brightness & contrast

Relative luminance0.43732WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.75:1
Contrast with white2.15:1WCAG normal text: Fail
Contrast with black9.75:1WCAG normal text: AAA
Greyscale equivalent#A4A4A4
Inverted#C8377D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7B87Eno red cones; affects about 1% of men; ΔE 51.3 from the original
Deuteranopia#B5AB87no green cones; the most common form, about 1% of men; ΔE 51.9 from the original
Tritanopia#00C6B6no blue cones; rare, and affects men and women equally; ΔE 29.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.15:1WCAG large text: Fail
Contrast with black, large text9.75:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 8.8Light green · ΔE 20.6Medium aquamarine · ΔE 22.6Pale green · ΔE 24.1Medium spring green · ΔE 24.1Sea green · ΔE 25.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 8.83, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C8377D
Analogous#37C839, #37C6C8
Triadic#8237C8, #C88237
Split complementary#C837C5, #C83A37
Tetradic#3A37C8, #C8377D, #C5C837

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7F4E6
Lighter +30%#AFE9CD
Lighter +20%#87DEB4
Lighter +10%#5FD39B
Darker −10%#2CA068
Darker −20%#21784E
Darker −30%#165034
Darker −40%#0B281A
More saturated +25%#17E883
Less saturated −25%#57A881

Channel breakdown

R55
G200
B130
Red55 (21.6%)
Green200 (78.4%)
Blue130 (51%)
Hue151.03°
Saturation (HSL)56.86%
Lightness50%
Dominant channelGreen
Hex per channelR 37 · G C8 · B 82

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Every value on this page was computed from “37c882” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.