#11551D#11551D

#11551D is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.5% C 0.110 H 145.8°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#11551D
RGB	rgb(17, 85, 29)
HSL	hsl(131, 67%, 20%)
HSV	hsv(131, 80%, 33%)
CMYK	cmyk(80%, 0%, 65.9%, 66.7%)
CIE-LAB	lab(31.12, -33.65, 26.28)
CIE-LCH	lch(31.12, 42.69, 142.01°)
OKLab	oklab(39.51% -0.0907 0.0618)
OKLCH	oklch(39.51% 0.11 145.8)
XYZ	xyz(3.7012, 6.7045, 2.2612)
Luminance	0.0670 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11551D #551149

analogous

#275511 #11551D #11553F

triadic

#11551D #1D1155 #551D11

tetradic

#11551D #112755 #551149 #553F11

square

#11551D #112755 #551149 #553F11

split-complementary

#11551D #3F1155 #551127

monochromatic

#051A09 #07220C #11551D #1B882E #25BB40

Accessibility & contrast

On white

8.97

#11551D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#11551D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11551D

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11551D	#FFFFFF	#000000	##FFFFFF
##11551D	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D17

Deuteranopia (green-blind)

#4F4722

Tritanopia (blue-blind)

#005349

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #11551d;
/* rgb */ color: rgb(17, 85, 29);
/* oklch */ color: oklch(39.5% 0.110 145.8);

Tailwind

colors: {
  custom: {
    50: '#5c865b',
    500: '#11551d',
    950: '#000000',
  },
}

SCSS

$custom: #11551d;
$custom-light: #5c865b;
$custom-dark: #000000;

JSON

{
  "hex": "#11551d",
  "rgb": {
    "r": 17,
    "g": 85,
    "b": 29
  },
  "hsl": {
    "h": 130.588,
    "s": 66.667,
    "l": 20
  },
  "oklch": {
    "l": 0.39508,
    "c": 0.10978,
    "h": 145.8
  },
  "luminance": 0.06705
}

Semantic roles & 50–950 ramp

primary

#11551D

secondary

#8E347E

accent

#3ECBEA

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #11551D

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

Preview Lab → · Contrast checker → · Palette generator →