#17551D#17551D

#17551D is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.7% C 0.108 H 144.7°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#17551D
RGB	rgb(23, 85, 29)
HSL	hsl(126, 57%, 21%)
HSV	hsv(126, 73%, 33%)
CMYK	cmyk(72.9%, 0%, 65.9%, 66.7%)
CIE-LAB	lab(31.27, -32.44, 26.48)
CIE-LCH	lch(31.27, 41.88, 140.77°)
OKLab	oklab(39.67% -0.0878 0.0622)
OKLCH	oklch(39.67% 0.108 144.7)
XYZ	xyz(3.8234, 6.7675, 2.2669)
Luminance	0.0677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17551D #55174F

analogous

#305517 #17551D #17553C

triadic

#17551D #1D1755 #551D17

tetradic

#17551D #173055 #55174F #553C17

square

#17551D #173055 #55174F #553C17

split-complementary

#17551D #3C1755 #551730

monochromatic

#071808 #0A250D #17551D #24852D #31B53E

Accessibility & contrast

On white

8.92

#17551D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#17551D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17551D

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17551D	#FFFFFF	#000000	##FFFFFF
##17551D	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D17

Deuteranopia (green-blind)

#4F4822

Tritanopia (blue-blind)

#055349

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #17551d;
/* rgb */ color: rgb(23, 85, 29);
/* oklch */ color: oklch(39.7% 0.108 144.7);

Tailwind

colors: {
  custom: {
    50: '#5e865b',
    500: '#17551d',
    950: '#000000',
  },
}

SCSS

$custom: #17551d;
$custom-light: #5e865b;
$custom-dark: #000000;

JSON

{
  "hex": "#17551d",
  "rgb": {
    "r": 23,
    "g": 85,
    "b": 29
  },
  "hsl": {
    "h": 125.806,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39672,
    "c": 0.10758,
    "h": 144.7
  },
  "luminance": 0.06768
}

Semantic roles & 50–950 ramp

primary

#17551D

secondary

#8C3C84

accent

#47D2E1

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #17551D

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

Preview Lab → · Contrast checker → · Palette generator →