#56570C#56570C

#56570C is a dark, moderate yellow. Relative luminance 0.088; OKLCH L 44.2% C 0.091 H 110.4°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#56570C
RGB	rgb(86, 87, 12)
HSL	hsl(61, 76%, 19%)
HSV	hsv(61, 86%, 34%)
CMYK	cmyk(1.1%, 0%, 86.2%, 65.9%)
CIE-LAB	lab(35.64, -9.92, 39.39)
CIE-LCH	lch(35.64, 40.62, 104.14°)
OKLab	oklab(44.18% -0.0318 0.0854)
OKLCH	oklch(44.18% 0.091 110.4)
XYZ	xyz(7.3126, 8.8216, 1.6653)
Luminance	0.0882 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56570C #0D0C57

analogous

#57330C #56570C #31570C

triadic

#56570C #0C5657 #570C56

tetradic

#56570C #0C5733 #0D0C57 #570C31

square

#56570C #0C5733 #0D0C57 #570C31

split-complementary

#56570C #0C3157 #330C57

monochromatic

#1B1B04 #212105 #56570C #8B8D13 #C0C31B

Accessibility & contrast

On white

7.60

#56570C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#56570C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56570C

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56570C	#FFFFFF	#000000	##FFFFFF
##56570C	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5300

Deuteranopia (green-blind)

#5F5513

Tritanopia (blue-blind)

#5D5149

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #56570c;
/* rgb */ color: rgb(86, 87, 12);
/* oklch */ color: oklch(44.2% 0.091 110.4);

Tailwind

colors: {
  custom: {
    50: '#898653',
    500: '#56570c',
    950: '#000000',
  },
}

SCSS

$custom: #56570c;
$custom-light: #898653;
$custom-dark: #000000;

JSON

{
  "hex": "#56570c",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 12
  },
  "hsl": {
    "h": 60.8,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.44176,
    "c": 0.09108,
    "h": 110.4
  },
  "luminance": 0.08821
}

Semantic roles & 50–950 ramp

primary

#56570C

secondary

#2E2D92

accent

#35F238

background

#F8F8F5

surface

#F0EFE8

border

#CBCAC4

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #56570C

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

Preview Lab → · Contrast checker → · Palette generator →