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Recognised as Colour

#20210D

  • #20210D
  • Yellow
  • Dark
  • Nearest: Black

#20210D is a yellow with RGB values 32, 33, 13 and HSL 63°, 43%, 9%. It is a dark colour, so white text on it reaches 16.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#20210D#20210D
HEX#20210D
RGBrgb(32, 33, 13)
RGB (0–1)0.1255, 0.1294, 0.051
RGB percentages12.5%, 12.9%, 5.1%
HSLhsl(63, 43.5%, 9%)
HSV / HSBhsv(63, 60.6%, 12.9%)
CMYK3%, 0%, 60.6%, 87.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,105,613
CSS custom property--colour: #20210D;

Brightness & contrast

Relative luminance0.01424WCAG 2.x, 0 is black and 1 is white
Perceived brightness31.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.35:1
Contrast with white16.35:1WCAG normal text: AAA
Contrast with black1.28:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#DFDEF2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#241F0Bno red cones; affects about 1% of men; ΔE 3.4 from the original
Deuteranopia#24200Eno green cones; the most common form, about 1% of men; ΔE 3 from the original
Tritanopia#221F1Cno blue cones; rare, and affects men and women equally; ΔE 11.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.35:1WCAG large text: AAA
Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 17.9Dark slate grey · ΔE 26.1Dim grey · ΔE 34.9Dark olivegreen · ΔE 38Gray · ΔE 43.5Slate grey · ΔE 46.8
Nearest named CSS colourBlack (#000000)ΔE 17.9, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0E0D21
Analogous#21180D, #16210D
Triadic#0D2021, #210D20
Split complementary#0D1621, #180D21
Tetradic#0D2118, #0E0D21, #210D16

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AEB347
Lighter +30%#8A8F38
Lighter +20%#676A2A
Lighter +10%#43461B
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#252707
Less saturated −25%#1B1B13

Channel breakdown

R32
G33
B13
Red32 (12.5%)
Green33 (12.9%)
Blue13 (5.1%)
Hue63°
Saturation (HSL)43.48%
Lightness9.02%
Dominant channelGreen
Hex per channelR 20 · G 21 · B 0D

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Every value on this page was computed from “20210d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.