Colour

#1F331E

#1F331E
Green
Dark
Nearest: Dark slate grey

#1F331E is a green with RGB values 31, 51, 30 and HSL 117°, 26%, 16%. It is a dark colour, so white text on it reaches 13.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#1F331E#1F331E

HEX#1F331E

RGBrgb(31, 51, 30)

RGB (0–1)0.1216, 0.2, 0.1176

RGB percentages12.2%, 20%, 11.8%

HSLhsl(117.1, 25.9%, 15.9%)

HSV / HSBhsv(117.1, 41.2%, 20%)

CMYK39.2%, 0%, 41.2%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,044,702

CSS custom property--colour: #1F331E;

Brightness & contrast

Relative luminance0.02753WCAG 2.x, 0 is black and 1 is white

Perceived brightness43.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 13.54:1

Contrast with white13.54:1WCAG normal text: AAA

Contrast with black1.55:1WCAG normal text: Fail

Greyscale equivalent#2D2D2D

Inverted#E0CCE1

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#342F1Dno red cones; affects about 1% of men; ΔE 12.4 from the original

Deuteranopia#312D1Fno green cones; the most common form, about 1% of men; ΔE 12.5 from the original

Tritanopia#1D322Eno blue cones; rare, and affects men and women equally; ΔE 11.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text13.54:1WCAG large text: AAA

Contrast with black, large text1.55:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 19.1 Black · ΔE 25.6 Dim grey · ΔE 30.7 Dark olivegreen · ΔE 31 Teal · ΔE 38.3 Gray · ΔE 38.6

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 19.09, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#321E33

Analogous#2A331E, #1E3327

Triadic#1E1F33, #331E1F

Split complementary#271E33, #331E2A

Tetradic#1E2A33, #321E33, #33271E

Tints, shades & saturation

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

Lighter +40%#74AC71

Lighter +30%#5A9357

Lighter +20%#467344

Lighter +10%#335331

Darker −10%#0B130B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#163D14

Less saturated −25%#282928

Channel breakdown

R31

G51

B30

Red31 (12.2%)

Green51 (20%)

Blue30 (11.8%)

Hue117.14°

Saturation (HSL)25.93%

Lightness15.88%

Dominant channelGreen

Hex per channelR 1F · G 33 · B 1E

Keep nerding

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

#1F331E

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

Nerdulate something else