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Colour

#1C5022

  • #1C5022
  • Green
  • Dark
  • Nearest: Dark olivegreen

#1C5022 is a green with RGB values 28, 80, 34 and HSL 127°, 48%, 21%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#1C5022#1C5022
HEX#1C5022
RGBrgb(28, 80, 34)
RGB (0–1)0.1098, 0.3137, 0.1333
RGB percentages11%, 31.4%, 13.3%
HSLhsl(126.9, 48.1%, 21.2%)
HSV / HSBhsv(126.9, 65%, 31.4%)
CMYK65%, 0%, 57.5%, 68.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,855,522
CSS custom property--colour: #1C5022;

Brightness & contrast

Relative luminance0.061WCAG 2.x, 0 is black and 1 is white
Perceived brightness64.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.46:1
Contrast with white9.46:1WCAG normal text: AAA
Contrast with black2.22:1WCAG normal text: Fail
Greyscale equivalent#424242
Inverted#E3AFDD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#51491Eno red cones; affects about 1% of men; ΔE 25.8 from the original
Deuteranopia#4B4425no green cones; the most common form, about 1% of men; ΔE 26.4 from the original
Tritanopia#114E46no blue cones; rare, and affects men and women equally; ΔE 23.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.46:1WCAG large text: AAA
Contrast with black, large text2.22:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18Sea green · ΔE 24.7Dark green · ΔE 25.8Dark slate grey · ΔE 30.6Teal · ΔE 35.6Olivedrab · ΔE 37.4
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.01, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#501C4A
Analogous#30501C, #1C503C
Triadic#221C50, #50221C
Split complementary#3C1C50, #501C30
Tetradic#1C3050, #501C4A, #503C1C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6CCC77
Lighter +30%#47BE54
Lighter +20%#369C42
Lighter +10%#297632
Darker −10%#0F2A12
Darker −20%#020402
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E5E18
Less saturated −25%#2A422C

Channel breakdown

R28
G80
B34
Red28 (11%)
Green80 (31.4%)
Blue34 (13.3%)
Hue126.92°
Saturation (HSL)48.15%
Lightness21.18%
Dominant channelGreen
Hex per channelR 1C · G 50 · B 22

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Every value on this page was computed from “1c5022” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.