#A37031#A37031

#A37031 is a mid, moderate orange. Relative luminance 0.196; OKLCH L 58.6% C 0.102 H 69.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#A37031
RGB	rgb(163, 112, 49)
HSL	hsl(33, 54%, 42%)
HSV	hsv(33, 70%, 64%)
CMYK	cmyk(0%, 31.3%, 69.9%, 36.1%)
CIE-LAB	lab(51.38, 14.00, 41.98)
CIE-LCH	lch(51.38, 44.26, 71.55°)
OKLab	oklab(58.6% 0.0365 0.0951)
OKLCH	oklch(58.6% 0.102 69)
XYZ	xyz(21.4543, 19.5984, 5.5581)
Luminance	0.1960 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37031 #3164A3

analogous

#A33731 #A37031 #9DA331

triadic

#A37031 #31A370 #7031A3

tetradic

#A37031 #31A337 #3164A3 #A3319D

square

#A37031 #31A337 #3164A3 #A3319D

split-complementary

#A37031 #319DA3 #3731A3

monochromatic

#452F15 #745023 #A37031 #C88F49 #D6AC78

Accessibility & contrast

On white

4.27

#A37031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#A37031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37031

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37031	#FFFFFF	#000000	##000000
##A37031	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81732A

Deuteranopia (green-blind)

#8D7F32

Tritanopia (blue-blind)

#B16462

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a37031;
/* rgb */ color: rgb(163, 112, 49);
/* oklch */ color: oklch(58.6% 0.102 69.0);

Tailwind

colors: {
  custom: {
    50: '#c2996c',
    500: '#a37031',
    950: '#000000',
  },
}

SCSS

$custom: #a37031;
$custom-light: #c2996c;
$custom-dark: #000000;

JSON

{
  "hex": "#a37031",
  "rgb": {
    "r": 163,
    "g": 112,
    "b": 49
  },
  "hsl": {
    "h": 33.158,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.58602,
    "c": 0.1018,
    "h": 69
  },
  "luminance": 0.19597
}

Semantic roles & 50–950 ramp

primary

#A37031

secondary

#7194BF

accent

#8CDD4B

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130D07

muted

#827E7A

Preview Lab

Preview with #A37031

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

Preview Lab → · Contrast checker → · Palette generator →