#55570C#55570C

#55570C is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 44.1% C 0.091 H 111.2°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#55570C
RGB	rgb(85, 87, 12)
HSL	hsl(62, 76%, 19%)
HSV	hsv(62, 86%, 34%)
CMYK	cmyk(2.3%, 0%, 86.2%, 65.9%)
CIE-LAB	lab(35.55, -10.42, 39.27)
CIE-LCH	lch(35.55, 40.63, 104.85°)
OKLab	oklab(44.08% -0.0331 0.0852)
OKLCH	oklch(44.08% 0.091 111.2)
XYZ	xyz(7.2211, 8.7744, 1.6610)
Luminance	0.0877 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55570C #0E0C57

analogous

#57340C #55570C #30570C

triadic

#55570C #0C5557 #570C55

tetradic

#55570C #0C5734 #0E0C57 #570C30

square

#55570C #0C5734 #0E0C57 #570C30

split-complementary

#55570C #0C3057 #340C57

monochromatic

#1A1B04 #202105 #55570C #8A8D13 #BEC31B

Accessibility & contrast

On white

7.62

#55570C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#55570C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55570C

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55570C	#FFFFFF	#000000	##FFFFFF
##55570C	1.00	7.62	2.75	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5300

Deuteranopia (green-blind)

#5F5413

Tritanopia (blue-blind)

#5C5149

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #55570c;
/* rgb */ color: rgb(85, 87, 12);
/* oklch */ color: oklch(44.1% 0.091 111.2);

Tailwind

colors: {
  custom: {
    50: '#888653',
    500: '#55570c',
    950: '#000000',
  },
}

SCSS

$custom: #55570c;
$custom-light: #888653;
$custom-dark: #000000;

JSON

{
  "hex": "#55570c",
  "rgb": {
    "r": 85,
    "g": 87,
    "b": 12
  },
  "hsl": {
    "h": 61.6,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.4408,
    "c": 0.09135,
    "h": 111.2
  },
  "luminance": 0.08774
}

Semantic roles & 50–950 ramp

primary

#55570C

secondary

#302D92

accent

#35F23A

background

#F8F8F5

surface

#F0EFE8

border

#CBCAC4

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #55570C

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

Preview Lab → · Contrast checker → · Palette generator →