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Recognised as Colour

#1CCB71

  • #1CCB71
  • Green
  • Dark
  • Nearest: Medium seagreen

#1CCB71 is a green with RGB values 28, 203, 113 and HSL 149°, 76%, 45%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1CCB71#1CCB71
HEX#1CCB71
RGBrgb(28, 203, 113)
RGB (0–1)0.1098, 0.7961, 0.4431
RGB percentages11%, 79.6%, 44.3%
HSLhsl(149.1, 75.8%, 45.3%)
HSV / HSBhsv(149.1, 86.2%, 79.6%)
CMYK86.2%, 0%, 44.3%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,887,089
CSS custom property--colour: #1CCB71;

Brightness & contrast

Relative luminance0.44151WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.83:1
Contrast with white2.14:1WCAG normal text: Fail
Contrast with black9.83:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#E3348E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CBB96Ano red cones; affects about 1% of men; ΔE 57.7 from the original
Deuteranopia#B8AC77no green cones; the most common form, about 1% of men; ΔE 57.7 from the original
Tritanopia#00C8B5no blue cones; rare, and affects men and women equally; ΔE 39 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.14:1WCAG large text: Fail
Contrast with black, large text9.83:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 17.4Medium spring green · ΔE 17.8Light green · ΔE 20.8Pale green · ΔE 23Spring green · ΔE 26.3Forest green · ΔE 27.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 17.36, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB1C76
Analogous#1FCB1C, #1CCBC8
Triadic#711CCB, #CB711C
Split complementary#C81CCB, #CB1C1F
Tetradic#1C1FCB, #CB1C76, #CBC81C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDF6D9
Lighter +30%#90F0BF
Lighter +20%#63EAA5
Lighter +10%#37E38B
Darker −10%#169E58
Darker −20%#10713F
Darker −30%#094526
Darker −40%#03180D
More saturated +25%#00E770
Less saturated −25%#39AE72

Channel breakdown

R28
G203
B113
Red28 (11%)
Green203 (79.6%)
Blue113 (44.3%)
Hue149.14°
Saturation (HSL)75.76%
Lightness45.29%
Dominant channelGreen
Hex per channelR 1C · G CB · B 71

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Every value on this page was computed from “1ccb71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.