#A37555#A37555

#A37555 is a mid, moderate orange. Relative luminance 0.212; OKLCH L 60.1% C 0.074 H 55.6°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#A37555
RGB	rgb(163, 117, 85)
HSL	hsl(25, 31%, 49%)
HSV	hsv(25, 48%, 64%)
CMYK	cmyk(0%, 28.2%, 47.9%, 36.1%)
CIE-LAB	lab(53.13, 14.08, 24.76)
CIE-LCH	lch(53.13, 28.48, 60.38°)
OKLab	oklab(60.12% 0.0416 0.0609)
OKLCH	oklch(60.12% 0.074 55.6)
XYZ	xyz(23.1063, 21.1666, 11.4611)
Luminance	0.2117 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37555 #5583A3

analogous

#A3555C #A37555 #A39C55

triadic

#A37555 #55A375 #7555A3

tetradic

#A37555 #5CA355 #5583A3 #9C55A3

square

#A37555 #5CA355 #5583A3 #9C55A3

split-complementary

#A37555 #55A39C #555CA3

monochromatic

#533B2B #7B5840 #A37555 #BA957B #CFB5A3

Accessibility & contrast

On white

4.01

#A37555 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#A37555 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37555

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37555	#FFFFFF	#000000	##000000
##A37555	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827953

Deuteranopia (green-blind)

#8D8355

Tritanopia (blue-blind)

#AF6C6D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #a37555;
/* rgb */ color: rgb(163, 117, 85);
/* oklch */ color: oklch(60.1% 0.074 55.6);

Tailwind

colors: {
  custom: {
    50: '#c09c85',
    500: '#a37555',
    950: '#000000',
  },
}

SCSS

$custom: #a37555;
$custom-light: #c09c85;
$custom-dark: #000000;

JSON

{
  "hex": "#a37555",
  "rgb": {
    "r": 163,
    "g": 117,
    "b": 85
  },
  "hsl": {
    "h": 24.615,
    "s": 31.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60121,
    "c": 0.07375,
    "h": 55.6
  },
  "luminance": 0.21165
}

Semantic roles & 50–950 ramp

primary

#A37555

secondary

#97ADBD

accent

#9DC860

background

#FCF9F8

surface

#F8F2EF

border

#D1CCCA

text

#130E0B

muted

#827E7C

Preview Lab

Preview with #A37555

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

Preview Lab → · Contrast checker → · Palette generator →