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Recognised as Colour

#15751F

  • #15751F
  • Green
  • Dark
  • Nearest: Dark green

#15751F is a green with RGB values 21, 117, 31 and HSL 126°, 70%, 27%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#15751F#15751F
HEX#15751F
RGBrgb(21, 117, 31)
RGB (0–1)0.0824, 0.4588, 0.1216
RGB percentages8.2%, 45.9%, 12.2%
HSLhsl(126.2, 69.6%, 27.1%)
HSV / HSBhsv(126.2, 82.1%, 45.9%)
CMYK82.1%, 0%, 73.5%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,406,239
CSS custom property--colour: #15751F;

Brightness & contrast

Relative luminance0.12981WCAG 2.x, 0 is black and 1 is white
Perceived brightness91 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.84:1
Contrast with white5.84:1WCAG normal text: AA
Contrast with black3.6:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#EA8AE0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#776912no red cones; affects about 1% of men; ΔE 41.3 from the original
Deuteranopia#6D6228no green cones; the most common form, about 1% of men; ΔE 41.2 from the original
Tritanopia#007264no blue cones; rare, and affects men and women equally; ΔE 40.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.84:1WCAG large text: AAA
Contrast with black, large text3.6:1WCAG large text: AA

Named colours

Dark green · ΔE 7.6Forest green · ΔE 11.7Green · ΔE 14.3Sea green · ΔE 20.6Olivedrab · ΔE 23.2Dark olivegreen · ΔE 26.6
Nearest named CSS colourDark green (#006400)ΔE 7.63, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#75156B
Analogous#3B7515, #15754F
Triadic#1F1575, #751F15
Split complementary#4F1575, #75153B
Tetradic#153B75, #75156B, #754F15

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#71E57D
Lighter +30%#45DE55
Lighter +20%#25CB36
Lighter +10%#1DA02A
Darker −10%#0D4A14
Darker −20%#051F08
Darker −30%#000000
Darker −40%#000000
More saturated +25%#048611
Less saturated −25%#26642D

Channel breakdown

R21
G117
B31
Red21 (8.2%)
Green117 (45.9%)
Blue31 (12.2%)
Hue126.25°
Saturation (HSL)69.57%
Lightness27.06%
Dominant channelGreen
Hex per channelR 15 · G 75 · B 1F

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Every value on this page was computed from “15751f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.