#55891B#55891B

#55891B is a mid, vivid yellow-green. Relative luminance 0.199; OKLCH L 57.2% C 0.147 H 132.3°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#55891B
RGB	rgb(85, 137, 27)
HSL	hsl(88, 67%, 32%)
HSV	hsv(88, 80%, 54%)
CMYK	cmyk(38%, 0%, 80.3%, 46.3%)
CIE-LAB	lab(51.73, -35.04, 49.20)
CIE-LCH	lch(51.73, 60.40, 125.46°)
OKLab	oklab(57.21% -0.0991 0.1089)
OKLCH	oklch(57.21% 0.147 132.3)
XYZ	xyz(12.8896, 19.9012, 4.1989)
Luminance	0.1990 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55891B #4F1B89

analogous

#89861B #55891B #1E891B

triadic

#55891B #1B5589 #891B55

tetradic

#55891B #1B8986 #4F1B89 #891B1E

square

#55891B #1B8986 #4F1B89 #891B1E

split-complementary

#55891B #1B1E89 #861B89

monochromatic

#162307 #355611 #55891B #75BC25 #93DA44

Accessibility & contrast

On white

4.22

#55891B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#55891B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #55891B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55891B	#FFFFFF	#000000	##000000
##55891B	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#568375

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #55891b;
/* rgb */ color: rgb(85, 137, 27);
/* oklch */ color: oklch(57.2% 0.147 132.3);

Tailwind

colors: {
  custom: {
    50: '#8aac61',
    500: '#55891b',
    950: '#000000',
  },
}

SCSS

$custom: #55891b;
$custom-light: #8aac61;
$custom-dark: #000000;

JSON

{
  "hex": "#55891b",
  "rgb": {
    "r": 85,
    "g": 137,
    "b": 27
  },
  "hsl": {
    "h": 88.364,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5721,
    "c": 0.14719,
    "h": 132.3
  },
  "luminance": 0.19902
}

Semantic roles & 50–950 ramp

primary

#55891B

secondary

#7D44BC

accent

#3EEA8F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #55891B

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

Preview Lab → · Contrast checker → · Palette generator →