#A57B33#A57B33

#A57B33 is a mid, moderate orange. Relative luminance 0.224; OKLCH L 61.1% C 0.103 H 78.0°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#A57B33
RGB	rgb(165, 123, 51)
HSL	hsl(38, 53%, 42%)
HSV	hsv(38, 69%, 65%)
CMYK	cmyk(0%, 25.5%, 69.1%, 35.3%)
CIE-LAB	lab(54.46, 8.79, 44.39)
CIE-LCH	lch(54.46, 45.25, 78.80°)
OKLab	oklab(61.06% 0.0213 0.1005)
OKLCH	oklch(61.06% 0.103 78)
XYZ	xyz(23.1990, 22.4060, 6.2342)
Luminance	0.2240 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A57B33 #335DA5

analogous

#A54233 #A57B33 #96A533

triadic

#A57B33 #33A57B #7B33A5

tetradic

#A57B33 #33A542 #335DA5 #A53396

square

#A57B33 #33A542 #335DA5 #A53396

split-complementary

#A57B33 #3396A5 #4233A5

monochromatic

#483516 #765825 #A57B33 #C89B4D #D6B57C

Accessibility & contrast

On white

3.83

#A57B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#A57B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A57B33

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A57B33	#FFFFFF	#000000	##000000
##A57B33	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C2B

Deuteranopia (green-blind)

#958635

Tritanopia (blue-blind)

#B36F6C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #a57b33;
/* rgb */ color: rgb(165, 123, 51);
/* oklch */ color: oklch(61.1% 0.103 78.0);

Tailwind

colors: {
  custom: {
    50: '#c3a16e',
    500: '#a57b33',
    950: '#000000',
  },
}

SCSS

$custom: #a57b33;
$custom-light: #c3a16e;
$custom-dark: #000000;

JSON

{
  "hex": "#a57b33",
  "rgb": {
    "r": 165,
    "g": 123,
    "b": 51
  },
  "hsl": {
    "h": 37.895,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.61061,
    "c": 0.10269,
    "h": 78
  },
  "luminance": 0.22404
}

Semantic roles & 50–950 ramp

primary

#A57B33

secondary

#7590BF

accent

#81DC4C

background

#FCF9F6

surface

#F8F2EC

border

#D1CCC7

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A57B33

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

Preview Lab → · Contrast checker → · Palette generator →