#A37A23#A37A23

#A37A23 is a mid, moderate orange. Relative luminance 0.218; OKLCH L 60.5% C 0.112 H 81.8°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#A37A23
RGB	rgb(163, 122, 35)
HSL	hsl(41, 65%, 39%)
HSV	hsv(41, 79%, 64%)
CMYK	cmyk(0%, 25.2%, 78.5%, 36.1%)
CIE-LAB	lab(53.84, 7.65, 50.64)
CIE-LCH	lch(53.84, 51.21, 81.41°)
OKLab	oklab(60.49% 0.016 0.1106)
OKLCH	oklch(60.49% 0.112 81.8)
XYZ	xyz(22.3687, 21.8286, 4.6250)
Luminance	0.2183 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37A23 #234CA3

analogous

#A33A23 #A37A23 #8CA323

triadic

#A37A23 #23A37A #7A23A3

tetradic

#A37A23 #23A33A #234CA3 #A3238C

square

#A37A23 #23A33A #234CA3 #A3238C

split-complementary

#A37A23 #238CA3 #3A23A3

monochromatic

#3E2F0D #715418 #A37A23 #D39F31 #DDB663

Accessibility & contrast

On white

3.91

#A37A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#A37A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37A23

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37A23	#FFFFFF	#000000	##000000
##A37A23	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B14

Deuteranopia (green-blind)

#948527

Tritanopia (blue-blind)

#B16E69

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #a37a23;
/* rgb */ color: rgb(163, 122, 35);
/* oklch */ color: oklch(60.5% 0.112 81.8);

Tailwind

colors: {
  custom: {
    50: '#c3a065',
    500: '#a37a23',
    950: '#000000',
  },
}

SCSS

$custom: #a37a23;
$custom-light: #c3a065;
$custom-dark: #000000;

JSON

{
  "hex": "#a37a23",
  "rgb": {
    "r": 163,
    "g": 122,
    "b": 35
  },
  "hsl": {
    "h": 40.781,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.60493,
    "c": 0.11175,
    "h": 81.8
  },
  "luminance": 0.21827
}

Semantic roles & 50–950 ramp

primary

#A37A23

secondary

#5F7FC3

accent

#76E840

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E06

muted

#827E7A

Preview Lab

Preview with #A37A23

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

Preview Lab → · Contrast checker → · Palette generator →