#A37523#A37523

#A37523 is a mid, moderate orange. Relative luminance 0.206; OKLCH L 59.5% C 0.111 H 77.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#A37523
RGB	rgb(163, 117, 35)
HSL	hsl(38, 65%, 39%)
HSV	hsv(38, 79%, 64%)
CMYK	cmyk(0%, 28.2%, 78.5%, 36.1%)
CIE-LAB	lab(52.54, 10.47, 49.42)
CIE-LCH	lch(52.54, 50.51, 78.03°)
OKLab	oklab(59.47% 0.0242 0.108)
OKLCH	oklch(59.47% 0.111 77.4)
XYZ	xyz(21.7705, 20.6322, 4.4256)
Luminance	0.2063 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A37523 #2351A3

analogous

#A33523 #A37523 #91A323

triadic

#A37523 #23A375 #7523A3

tetradic

#A37523 #23A335 #2351A3 #A32391

square

#A37523 #23A335 #2351A3 #A32391

split-complementary

#A37523 #2391A3 #3523A3

monochromatic

#3E2D0D #715118 #A37523 #D39831 #DDB163

Accessibility & contrast

On white

4.10

#A37523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#A37523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A37523

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A37523	#FFFFFF	#000000	##000000
##A37523	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867715

Deuteranopia (green-blind)

#918226

Tritanopia (blue-blind)

#B26865

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #a37523;
/* rgb */ color: rgb(163, 117, 35);
/* oklch */ color: oklch(59.5% 0.111 77.4);

Tailwind

colors: {
  custom: {
    50: '#c39c64',
    500: '#a37523',
    950: '#000000',
  },
}

SCSS

$custom: #a37523;
$custom-light: #c39c64;
$custom-dark: #000000;

JSON

{
  "hex": "#a37523",
  "rgb": {
    "r": 163,
    "g": 117,
    "b": 35
  },
  "hsl": {
    "h": 38.438,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59474,
    "c": 0.11065,
    "h": 77.4
  },
  "luminance": 0.2063
}

Semantic roles & 50–950 ramp

primary

#A37523

secondary

#5F83C3

accent

#7CE840

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E06

muted

#827E7A

Preview Lab

Preview with #A37523

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

Preview Lab → · Contrast checker → · Palette generator →