#7C571B#7C571B

#7C571B is a mid, moderate orange. Relative luminance 0.112; OKLCH L 48.5% C 0.089 H 75.3°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#7C571B
RGB	rgb(124, 87, 27)
HSL	hsl(37, 64%, 30%)
HSV	hsv(37, 78%, 49%)
CMYK	cmyk(0%, 29.8%, 78.2%, 51.4%)
CIE-LAB	lab(39.88, 9.38, 39.00)
CIE-LCH	lch(39.88, 40.12, 76.47°)
OKLab	oklab(48.52% 0.0226 0.086)
OKLCH	oklch(48.52% 0.089 75.3)
XYZ	xyz(11.9190, 11.1816, 2.5672)
Luminance	0.1118 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C571B #1B407C

analogous

#7C261B #7C571B #717C1B

triadic

#7C571B #1B7C57 #571B7C

tetradic

#7C571B #1B7C26 #1B407C #7C1B71

square

#7C571B #1B7C26 #1B407C #7C1B71

split-complementary

#7C571B #1B717C #261B7C

monochromatic

#191205 #4A3410 #7C571B #AE7A26 #D59B3D

Accessibility & contrast

On white

6.49

#7C571B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#7C571B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7C571B

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C571B	#FFFFFF	#000000	##FFFFFF
##7C571B	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645912

Deuteranopia (green-blind)

#6D621D

Tritanopia (blue-blind)

#874D4B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #7c571b;
/* rgb */ color: rgb(124, 87, 27);
/* oklch */ color: oklch(48.5% 0.089 75.3);

Tailwind

colors: {
  custom: {
    50: '#a6865c',
    500: '#7c571b',
    950: '#000000',
  },
}

SCSS

$custom: #7c571b;
$custom-light: #a6865c;
$custom-dark: #000000;

JSON

{
  "hex": "#7c571b",
  "rgb": {
    "r": 124,
    "g": 87,
    "b": 27
  },
  "hsl": {
    "h": 37.113,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.48521,
    "c": 0.08887,
    "h": 75.3
  },
  "luminance": 0.11181
}

Semantic roles & 50–950 ramp

primary

#7C571B

secondary

#436CB0

accent

#80E741

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#100B04

muted

#7F7C79

Preview Lab

Preview with #7C571B

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

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