#55641B#55641B

#55641B is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.5% C 0.098 H 120.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#55641B
RGB	rgb(85, 100, 27)
HSL	hsl(72, 57%, 25%)
HSV	hsv(72, 73%, 39%)
CMYK	cmyk(15%, 0%, 73%, 60.8%)
CIE-LAB	lab(39.79, -16.86, 37.61)
CIE-LCH	lch(39.79, 41.22, 114.15°)
OKLab	oklab(47.52% -0.0495 0.0845)
OKLCH	oklch(47.52% 0.098 120.4)
XYZ	xyz(8.5015, 11.1248, 2.7361)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55641B #2A1B64

analogous

#644F1B #55641B #30641B

triadic

#55641B #1B5564 #641B55

tetradic

#55641B #1B644F #2A1B64 #641B30

square

#55641B #1B644F #2A1B64 #641B30

split-complementary

#55641B #1B3064 #4F1B64

monochromatic

#141807 #2C340E #55641B #7E9428 #A7C435

Accessibility & contrast

On white

6.51

#55641B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#55641B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #55641B

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55641B	#FFFFFF	#000000	##FFFFFF
##55641B	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5E10

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#5A5E55

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #55641b;
/* rgb */ color: rgb(85, 100, 27);
/* oklch */ color: oklch(47.5% 0.098 120.4);

Tailwind

colors: {
  custom: {
    50: '#87905c',
    500: '#55641b',
    950: '#000000',
  },
}

SCSS

$custom: #55641b;
$custom-light: #87905c;
$custom-dark: #000000;

JSON

{
  "hex": "#55641b",
  "rgb": {
    "r": 85,
    "g": 100,
    "b": 27
  },
  "hsl": {
    "h": 72.329,
    "s": 57.48,
    "l": 24.902
  },
  "oklch": {
    "l": 0.47517,
    "c": 0.09797,
    "h": 120.4
  },
  "luminance": 0.11125
}

Semantic roles & 50–950 ramp

primary

#55641B

secondary

#534199

accent

#47E167

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #55641B

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

Preview Lab → · Contrast checker → · Palette generator →