#56570D#56570D

#56570D 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	#56570D
RGB	rgb(86, 87, 13)
HSL	hsl(61, 74%, 20%)
HSV	hsv(61, 85%, 34%)
CMYK	cmyk(1.1%, 0%, 85.1%, 65.9%)
CIE-LAB	lab(35.64, -9.88, 39.07)
CIE-LCH	lch(35.64, 40.30, 104.19°)
OKLab	oklab(44.18% -0.0316 0.0849)
OKLCH	oklch(44.18% 0.091 110.4)
XYZ	xyz(7.3189, 8.8241, 1.6984)
Luminance	0.0882 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56570D #0E0D57

analogous

#57330D #56570D #31570D

triadic

#56570D #0D5657 #570D56

tetradic

#56570D #0D5733 #0E0D57 #570D31

square

#56570D #0D5733 #0E0D57 #570D31

split-complementary

#56570D #0D3157 #330D57

monochromatic

#1A1B04 #212205 #56570D #8B8C15 #BFC11D

Accessibility & contrast

On white

7.60

#56570D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#56570D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #56570D

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56570D	#FFFFFF	#000000	##FFFFFF
##56570D	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)

#5F5514

Tritanopia (blue-blind)

#5D514A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #56570d;
/* rgb */ color: rgb(86, 87, 13);
/* oklch */ color: oklch(44.2% 0.091 110.4);

Tailwind

colors: {
  custom: {
    50: '#888654',
    500: '#56570d',
    950: '#000000',
  },
}

SCSS

$custom: #56570d;
$custom-light: #888654;
$custom-dark: #000000;

JSON

{
  "hex": "#56570d",
  "rgb": {
    "r": 86,
    "g": 87,
    "b": 13
  },
  "hsl": {
    "h": 60.811,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.44182,
    "c": 0.09056,
    "h": 110.4
  },
  "luminance": 0.08824
}

Semantic roles & 50–950 ramp

primary

#56570D

secondary

#302E92

accent

#37F13A

background

#F8F8F5

surface

#F0EFE9

border

#CBCAC5

text

#0C0B03

muted

#7D7C78

Preview Lab

Preview with #56570D

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

Preview Lab → · Contrast checker → · Palette generator →