#55873B#55873B

#55873B is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 57.0% C 0.120 H 136.1°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#55873B
RGB	rgb(85, 135, 59)
HSL	hsl(99, 39%, 38%)
HSV	hsv(99, 56%, 53%)
CMYK	cmyk(37%, 0%, 56.3%, 47.1%)
CIE-LAB	lab(51.35, -31.39, 35.18)
CIE-LCH	lch(51.35, 47.14, 131.74°)
OKLab	oklab(56.99% -0.0866 0.0834)
OKLCH	oklch(56.99% 0.12 136.1)
XYZ	xyz(13.1994, 19.5744, 7.2196)
Luminance	0.1958 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55873B #6D3B87

analogous

#7B873B #55873B #3B8747

triadic

#55873B #3B5587 #873B55

tetradic

#55873B #3B7B87 #6D3B87 #87473B

square

#55873B #3B7B87 #6D3B87 #87473B

split-complementary

#55873B #473B87 #873B7B

monochromatic

#1F3216 #3A5C28 #55873B #70B24E #92C478

Accessibility & contrast

On white

4.27

#55873B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#55873B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55873B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55873B	#FFFFFF	#000000	##000000
##55873B	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D34

Deuteranopia (green-blind)

#847940

Tritanopia (blue-blind)

#548276

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #55873b;
/* rgb */ color: rgb(85, 135, 59);
/* oklch */ color: oklch(57.0% 0.120 136.1);

Tailwind

colors: {
  custom: {
    50: '#88aa73',
    500: '#55873b',
    950: '#000000',
  },
}

SCSS

$custom: #55873b;
$custom-light: #88aa73;
$custom-dark: #000000;

JSON

{
  "hex": "#55873b",
  "rgb": {
    "r": 85,
    "g": 135,
    "b": 59
  },
  "hsl": {
    "h": 99.474,
    "s": 39.175,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56992,
    "c": 0.12024,
    "h": 136.1
  },
  "luminance": 0.19575
}

Semantic roles & 50–950 ramp

primary

#55873B

secondary

#9970AE

accent

#59CFA7

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #55873B

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

Preview Lab → · Contrast checker → · Palette generator →