#57400F#57400F

#57400F is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.7% C 0.071 H 82.1°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#57400F
RGB	rgb(87, 64, 15)
HSL	hsl(41, 71%, 20%)
HSV	hsv(41, 83%, 34%)
CMYK	cmyk(0%, 26.4%, 82.8%, 65.9%)
CIE-LAB	lab(28.72, 4.68, 31.99)
CIE-LCH	lch(28.72, 32.33, 81.68°)
OKLab	oklab(38.72% 0.0098 0.0701)
OKLCH	oklch(38.72% 0.071 82.1)
XYZ	xyz(5.8505, 5.7280, 1.2493)
Luminance	0.0573 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57400F #0F2657

analogous

#571C0F #57400F #4A570F

triadic

#57400F #0F5740 #400F57

tetradic

#57400F #0F571C #0F2657 #570F4A

square

#57400F #0F571C #0F2657 #570F4A

split-complementary

#57400F #0F4A57 #1C0F57

monochromatic

#1A1305 #231A06 #57400F #8B6618 #BF8D21

Accessibility & contrast

On white

9.79

#57400F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#57400F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57400F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57400F	#FFFFFF	#000000	##FFFFFF
##57400F	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494007

Deuteranopia (green-blind)

#4F4611

Tritanopia (blue-blind)

#5F3936

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57400f;
/* rgb */ color: rgb(87, 64, 15);
/* oklch */ color: oklch(38.7% 0.071 82.1);

Tailwind

colors: {
  custom: {
    50: '#8a7451',
    500: '#57400f',
    950: '#000000',
  },
}

SCSS

$custom: #57400f;
$custom-light: #8a7451;
$custom-dark: #000000;

JSON

{
  "hex": "#57400f",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 15
  },
  "hsl": {
    "h": 40.833,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.3872,
    "c": 0.07081,
    "h": 82.1
  },
  "luminance": 0.05728
}

Semantic roles & 50–950 ramp

primary

#57400F

secondary

#315091

accent

#74ED3A

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #57400F

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

Preview Lab → · Contrast checker → · Palette generator →