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Recognised as Colour

#02150B

  • #02150B
  • Green
  • Dark
  • Nearest: Black

#02150B is a green with RGB values 2, 21, 11 and HSL 148°, 83%, 5%. It is a dark colour, so white text on it reaches 18.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#02150B#02150B
HEX#02150B
RGBrgb(2, 21, 11)
RGB (0–1)0.0078, 0.0824, 0.0431
RGB percentages0.8%, 8.2%, 4.3%
HSLhsl(148.4, 82.6%, 4.5%)
HSV / HSBhsv(148.4, 90.5%, 8.2%)
CMYK90.5%, 0%, 47.6%, 91.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer136,459
CSS custom property--colour: #02150B;

Brightness & contrast

Relative luminance0.00573WCAG 2.x, 0 is black and 1 is white
Perceived brightness16.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.84:1
Contrast with white18.84:1WCAG normal text: AAA
Contrast with black1.11:1WCAG normal text: Fail
Greyscale equivalent#101010
Inverted#FDEAF4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#15130Ano red cones; affects about 1% of men; ΔE 7.3 from the original
Deuteranopia#12100Cno green cones; the most common form, about 1% of men; ΔE 8 from the original
Tritanopia#001512no blue cones; rare, and affects men and women equally; ΔE 3.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.84:1WCAG large text: AAA
Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 9.9Dark slate grey · ΔE 27.2Dim grey · ΔE 40.1Dark olivegreen · ΔE 47.4Gray · ΔE 49.1Teal · ΔE 49.3
Nearest named CSS colourBlack (#000000)ΔE 9.89, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#15020C
Analogous#021502, #021515
Triadic#0B0215, #150B02
Split complementary#150215, #150202
Tetradic#020215, #15020C, #151502

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#14CF6D
Lighter +30%#0FA154
Lighter +20%#0B723C
Lighter +10%#064423
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00170B
Less saturated −25%#05120B

Channel breakdown

R2
G21
B11
Red2 (0.8%)
Green21 (8.2%)
Blue11 (4.3%)
Hue148.42°
Saturation (HSL)82.61%
Lightness4.51%
Dominant channelGreen
Hex per channelR 02 · G 15 · B 0B

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Every value on this page was computed from “02150b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.