#10551F#10551F

#10551F is a dark, moderate green. Relative luminance 0.067; OKLCH L 39.5% C 0.108 H 146.5°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#10551F
RGB	rgb(16, 85, 31)
HSL	hsl(133, 68%, 20%)
HSV	hsv(133, 81%, 33%)
CMYK	cmyk(81.2%, 0%, 63.5%, 66.7%)
CIE-LAB	lab(31.13, -33.54, 25.22)
CIE-LCH	lch(31.13, 41.96, 143.06°)
OKLab	oklab(39.51% -0.0903 0.0597)
OKLCH	oklch(39.51% 0.108 146.5)
XYZ	xyz(3.7092, 6.7057, 2.3949)
Luminance	0.0671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10551F #551046

analogous

#245510 #10551F #105541

triadic

#10551F #1F1055 #551F10

tetradic

#10551F #102455 #551046 #554110

square

#10551F #102455 #551046 #554110

split-complementary

#10551F #411055 #551024

monochromatic

#051A09 #06210C #10551F #1A8932 #23BC45

Accessibility & contrast

On white

8.97

#10551F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#10551F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10551F

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10551F	#FFFFFF	#000000	##FFFFFF
##10551F	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)

#564D1A

Deuteranopia (green-blind)

#4E4723

Tritanopia (blue-blind)

#005349

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #10551f;
/* rgb */ color: rgb(16, 85, 31);
/* oklch */ color: oklch(39.5% 0.108 146.5);

Tailwind

colors: {
  custom: {
    50: '#5b865c',
    500: '#10551f',
    950: '#000000',
  },
}

SCSS

$custom: #10551f;
$custom-light: #5b865c;
$custom-dark: #000000;

JSON

{
  "hex": "#10551f",
  "rgb": {
    "r": 16,
    "g": 85,
    "b": 31
  },
  "hsl": {
    "h": 133.043,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39512,
    "c": 0.10827,
    "h": 146.5
  },
  "luminance": 0.06706
}

Semantic roles & 50–950 ramp

primary

#10551F

secondary

#8F327A

accent

#3DC5EB

background

#F5F8F5

surface

#E9EFE9

border

#C5CAC5

text

#040B04

muted

#797C79

Preview Lab

Preview with #10551F

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

Preview Lab → · Contrast checker → · Palette generator →