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Recognised as Colour

#002103

  • #002103
  • Green
  • Dark
  • Nearest: Black

#002103 is a green with RGB values 0, 33, 3 and HSL 125°, 100%, 6%. It is a dark colour, so white text on it reaches 17.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#002103#002103
HEX#002103
RGBrgb(0, 33, 3)
RGB (0–1)0, 0.1294, 0.0118
RGB percentages0%, 12.9%, 1.2%
HSLhsl(125.5, 100%, 6.5%)
HSV / HSBhsv(125.5, 100%, 12.9%)
CMYK100%, 0%, 90.9%, 87.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,451
CSS custom property--colour: #002103;

Brightness & contrast

Relative luminance0.01094WCAG 2.x, 0 is black and 1 is white
Perceived brightness25.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.23:1
Contrast with white17.23:1WCAG normal text: AAA
Contrast with black1.22:1WCAG normal text: Fail
Greyscale equivalent#181818
Inverted#FFDEFC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#221D01no red cones; affects about 1% of men; ΔE 17.4 from the original
Deuteranopia#1E1A05no green cones; the most common form, about 1% of men; ΔE 17.5 from the original
Tritanopia#00201Bno blue cones; rare, and affects men and women equally; ΔE 14.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.23:1WCAG large text: AAA
Contrast with black, large text1.22:1WCAG large text: Fail

Named colours

Black · ΔE 25.1Dark slate grey · ΔE 28.2Dark olivegreen · ΔE 37Dim grey · ΔE 41.6Teal · ΔE 45.1Dark green · ΔE 46.1
Nearest named CSS colourBlack (#000000)ΔE 25.06, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#21001E
Analogous#0E2100, #002114
Triadic#030021, #210300
Split complementary#140021, #21000D
Tetradic#000D21, #21001E, #211300

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#00ED16
Lighter +30%#00BA11
Lighter +20%#00870C
Lighter +10%#005408
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002103
Less saturated −25%#041D06

Channel breakdown

R0
G33
B3
Red0 (0%)
Green33 (12.9%)
Blue3 (1.2%)
Hue125.45°
Saturation (HSL)100%
Lightness6.47%
Dominant channelGreen
Hex per channelR 00 · G 21 · B 03

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Every value on this page was computed from “hex 002103” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.