#17511D#17511D

#17511D is a dark, moderate green. Relative luminance 0.062; OKLCH L 38.5% C 0.102 H 144.9°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#17511D
RGB	rgb(23, 81, 29)
HSL	hsl(126, 56%, 20%)
HSV	hsv(126, 72%, 32%)
CMYK	cmyk(71.6%, 0%, 64.2%, 68.2%)
CIE-LAB	lab(29.80, -30.80, 24.79)
CIE-LCH	lch(29.80, 39.53, 141.17°)
OKLab	oklab(38.46% -0.0833 0.0585)
OKLCH	oklch(38.46% 0.102 144.9)
XYZ	xyz(3.5173, 6.1554, 2.1649)
Luminance	0.0616 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

British Racing Green

#05480D

ΔE00 3.32

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17511D #51174B

analogous

#2E5117 #17511D #17513A

triadic

#17511D #1D1751 #511D17

tetradic

#17511D #172E51 #51174B #513A17

square

#17511D #172E51 #51174B #513A17

split-complementary

#17511D #3A1751 #51172E

monochromatic

#071809 #09210C #17511D #25812E #32B03F

Accessibility & contrast

On white

9.41

#17511D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#17511D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17511D

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17511D	#FFFFFF	#000000	##FFFFFF
##17511D	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524918

Deuteranopia (green-blind)

#4B4421

Tritanopia (blue-blind)

#074F46

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #17511d;
/* rgb */ color: rgb(23, 81, 29);
/* oklch */ color: oklch(38.5% 0.102 144.9);

Tailwind

colors: {
  custom: {
    50: '#5d825b',
    500: '#17511d',
    950: '#000000',
  },
}

SCSS

$custom: #17511d;
$custom-light: #5d825b;
$custom-dark: #000000;

JSON

{
  "hex": "#17511d",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 29
  },
  "hsl": {
    "h": 126.207,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.38456,
    "c": 0.10184,
    "h": 144.9
  },
  "luminance": 0.06156
}

Semantic roles & 50–950 ramp

primary

#17511D

secondary

#883C80

accent

#49D0DF

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050A04

muted

#797C79

Preview Lab

Preview with #17511D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →