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Recognised as Colour

#91DC04

  • #91DC04
  • Green
  • Light
  • Nearest: Green yellow

#91DC04 is a green with RGB values 145, 220, 4 and HSL 81°, 96%, 44%. It is a light colour, so black text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Green yellow.

Colour values

#91DC04#91DC04
HEX#91DC04
RGBrgb(145, 220, 4)
RGB (0–1)0.5686, 0.8627, 0.0157
RGB percentages56.9%, 86.3%, 1.6%
HSLhsl(80.8, 96.4%, 43.9%)
HSV / HSBhsv(80.8, 98.2%, 86.3%)
CMYK34.1%, 0%, 98.2%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,559,044
CSS custom property--colour: #91DC04;

Brightness & contrast

Relative luminance0.57215WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.44:1
Contrast with white1.69:1WCAG normal text: Fail
Contrast with black12.44:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#6E23FB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E7CB00no red cones; affects about 1% of men; ΔE 43.2 from the original
Deuteranopia#DDC52Fno green cones; the most common form, about 1% of men; ΔE 43 from the original
Tritanopia#95D2BBno blue cones; rare, and affects men and women equally; ΔE 77.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.69:1WCAG large text: Fail
Contrast with black, large text12.44:1WCAG large text: AAA

Named colours

Green yellow · ΔE 12.7Yellow green · ΔE 16.5Lawn green · ΔE 21.7Chartreuse · ΔE 22.6Limegreen · ΔE 25.9Yellow · ΔE 36.1
Nearest named CSS colourGreen yellow (#ADFF2F)ΔE 12.67, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4F04DC
Analogous#DCBB04, #25DC04
Triadic#0491DC, #DC0491
Split complementary#0425DC, #BB04DC
Tetradic#04DCBB, #4F04DC, #DC0425

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E2FEAE
Lighter +30%#D0FD7C
Lighter +20%#BEFC4A
Lighter +10%#ACFB18
Darker −10%#70AA03
Darker −20%#4F7802
Darker −30%#2E4601
Darker −40%#0D1400
More saturated +25%#92E000
Less saturated −25%#88C020

Channel breakdown

R145
G220
B4
Red145 (56.9%)
Green220 (86.3%)
Blue4 (1.6%)
Hue80.83°
Saturation (HSL)96.43%
Lightness43.92%
Dominant channelGreen
Hex per channelR 91 · G DC · B 04

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Every value on this page was computed from “91dc04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.