Colour

#1F210E

#1F210E
Yellow
Dark
Nearest: Black

#1F210E is a yellow with RGB values 31, 33, 14 and HSL 66°, 40%, 9%. It is a dark colour, so white text on it reaches 16.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1F210E#1F210E

HEX#1F210E

RGBrgb(31, 33, 14)

RGB (0–1)0.1216, 0.1294, 0.0549

RGB percentages12.2%, 12.9%, 5.5%

HSLhsl(66.3, 40.4%, 9.2%)

HSV / HSBhsv(66.3, 57.6%, 12.9%)

CMYK6.1%, 0%, 57.6%, 87.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,040,078

CSS custom property--colour: #1F210E;

Brightness & contrast

Relative luminance0.01411WCAG 2.x, 0 is black and 1 is white

Perceived brightness30.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 16.38:1

Contrast with white16.38:1WCAG normal text: AAA

Contrast with black1.28:1WCAG normal text: Fail

Greyscale equivalent#1F1F1F

Inverted#E0DEF1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#231F0Cno red cones; affects about 1% of men; ΔE 3.4 from the original

Deuteranopia#23200Fno green cones; the most common form, about 1% of men; ΔE 3 from the original

Tritanopia#211F1Cno blue cones; rare, and affects men and women equally; ΔE 10.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text16.38:1WCAG large text: AAA

Contrast with black, large text1.28:1WCAG large text: Fail

Named colours

Black · ΔE 17.5 Dark slate grey · ΔE 25.7 Dim grey · ΔE 34.8 Dark olivegreen · ΔE 38.3 Gray · ΔE 43.5 Slate grey · ΔE 46.6

Nearest named CSS colourBlack (#000000)ΔE 17.51, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#100E21

Analogous#211A0E, #15210E

Triadic#0E1F21, #210E1F

Split complementary#0E1621, #190E21

Tetradic#0E2119, #100E21, #210E16

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#A6B04B

Lighter +30%#848C3C

Lighter +20%#62692C

Lighter +10%#41451D

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#242708

Less saturated −25%#1A1B14

Channel breakdown

R31

G33

B14

Red31 (12.2%)

Green33 (12.9%)

Blue14 (5.5%)

Hue66.32°

Saturation (HSL)40.43%

Lightness9.22%

Dominant channelGreen

Hex per channelR 1F · G 21 · B 0E

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#1F210E

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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