#A37451#A37451

#A37451 is a mid, moderate orange. Relative luminance 0.209; OKLCH L 59.9% C 0.077 H 57.3°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A37451
RGB	rgb(163, 116, 81)
HSL	hsl(26, 34%, 48%)
HSV	hsv(26, 50%, 64%)
CMYK	cmyk(0%, 28.8%, 50.3%, 36.1%)
CIE-LAB	lab(52.81, 14.24, 26.61)
CIE-LCH	lch(52.81, 30.18, 61.84°)
OKLab	oklab(59.85% 0.0417 0.0649)
OKLCH	oklch(59.85% 0.077 57.3)
XYZ	xyz(22.8360, 20.8730, 10.6091)
Luminance	0.2087 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37451 #5180A3

analogous

#A35157 #A37451 #A39D51

triadic

#A37451 #51A374 #7451A3

tetradic

#A37451 #57A351 #5180A3 #9D51A3

square

#A37451 #57A351 #5180A3 #9D51A3

split-complementary

#A37451 #51A39D #5157A3

monochromatic

#513A28 #7A573D #A37451 #BB9476 #CFB49F

Accessibility & contrast

On white

4.06

#A37451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#A37451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37451

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37451	#FFFFFF	#000000	##000000
##A37451	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82784E

Deuteranopia (green-blind)

#8D8251

Tritanopia (blue-blind)

#B06B6B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a37451;
/* rgb */ color: rgb(163, 116, 81);
/* oklch */ color: oklch(59.9% 0.077 57.3);

Tailwind

colors: {
  custom: {
    50: '#c19c82',
    500: '#a37451',
    950: '#000000',
  },
}

SCSS

$custom: #a37451;
$custom-light: #c19c82;
$custom-dark: #000000;

JSON

{
  "hex": "#a37451",
  "rgb": {
    "r": 163,
    "g": 116,
    "b": 81
  },
  "hsl": {
    "h": 25.61,
    "s": 33.607,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5985,
    "c": 0.07713,
    "h": 57.3
  },
  "luminance": 0.20871
}

Semantic roles & 50–950 ramp

primary

#A37451

secondary

#93ABBC

accent

#9CCA5E

background

#FCF9F8

surface

#F8F2EF

border

#D1CCCA

text

#130E0A

muted

#827E7C

Preview Lab

Preview with #A37451

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

Preview Lab → · Contrast checker → · Palette generator →