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Recognised as Colour

#031001

  • #031001
  • Green
  • Dark
  • Nearest: Black

#031001 is a green with RGB values 3, 16, 1 and HSL 112°, 88%, 3%. It is a dark colour, so white text on it reaches 19.5:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#031001#031001
HEX#031001
RGBrgb(3, 16, 1)
RGB (0–1)0.0118, 0.0627, 0.0039
RGB percentages1.2%, 6.3%, 0.4%
HSLhsl(112, 88.2%, 3.3%)
HSV / HSBhsv(112, 93.8%, 6.3%)
CMYK81.3%, 0%, 93.8%, 93.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer200,705
CSS custom property--colour: #031001;

Brightness & contrast

Relative luminance0.00392WCAG 2.x, 0 is black and 1 is white
Perceived brightness12.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.47:1
Contrast with white19.47:1WCAG normal text: AAA
Contrast with black1.08:1WCAG normal text: Fail
Greyscale equivalent#0C0C0C
Inverted#FCEFFE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#110E00no red cones; affects about 1% of men; ΔE 5.1 from the original
Deuteranopia#0F0C02no green cones; the most common form, about 1% of men; ΔE 5.5 from the original
Tritanopia#020F0Cno blue cones; rare, and affects men and women equally; ΔE 5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.47:1WCAG large text: AAA
Contrast with black, large text1.08:1WCAG large text: Fail

Named colours

Black · ΔE 8.4Dark slate grey · ΔE 29.6Dim grey · ΔE 41.6Dark olivegreen · ΔE 48.3Gray · ΔE 50.6Slate grey · ΔE 51.8
Nearest named CSS colourBlack (#000000)ΔE 8.39, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0E0110
Analogous#0A1001, #011007
Triadic#010310, #100103
Split complementary#060110, #10010B
Tetradic#010A10, #0E0110, #100701

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#27D00D
Lighter +30%#1EA00A
Lighter +20%#157007
Lighter +10%#0C4004
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#021100
Less saturated −25%#050E03

Channel breakdown

R3
G16
B1
Red3 (1.2%)
Green16 (6.3%)
Blue1 (0.4%)
Hue112°
Saturation (HSL)88.24%
Lightness3.33%
Dominant channelGreen
Hex per channelR 03 · G 10 · B 01

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Every value on this page was computed from “hex 031001” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.