#C57B3B#C57B3B

#C57B3B is a light, vivid orange. Relative luminance 0.264; OKLCH L 65.0% C 0.121 H 58.8°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#C57B3B
RGB	rgb(197, 123, 59)
HSL	hsl(28, 54%, 50%)
HSV	hsv(28, 70%, 77%)
CMYK	cmyk(0%, 37.6%, 70.1%, 22.7%)
CIE-LAB	lab(58.37, 23.23, 45.89)
CIE-LCH	lch(58.37, 51.44, 63.15°)
OKLab	oklab(64.97% 0.0628 0.1038)
OKLCH	oklch(64.97% 0.121 58.8)
XYZ	xyz(30.9007, 26.3550, 7.5965)
Luminance	0.2635 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57B3B #3B85C5

analogous

#C53B40 #C57B3B #C5C03B

triadic

#C57B3B #3BC57B #7B3BC5

tetradic

#C57B3B #40C53B #3B85C5 #C03BC5

square

#C57B3B #40C53B #3B85C5 #C03BC5

split-complementary

#C57B3B #3BC5C0 #3B40C5

monochromatic

#67401F #965E2C #C57B3B #D39B6A #E1BB99

Accessibility & contrast

On white

3.35

#C57B3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#C57B3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57B3B

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57B3B	#FFFFFF	#000000	##000000
##C57B3B	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918234

Deuteranopia (green-blind)

#A3933B

Tritanopia (blue-blind)

#D76B6D

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #c57b3b;
/* rgb */ color: rgb(197, 123, 59);
/* oklch */ color: oklch(65.0% 0.121 58.8);

Tailwind

colors: {
  custom: {
    50: '#dca174',
    500: '#c57b3b',
    950: '#000000',
  },
}

SCSS

$custom: #c57b3b;
$custom-light: #dca174;
$custom-dark: #000000;

JSON

{
  "hex": "#c57b3b",
  "rgb": {
    "r": 197,
    "g": 123,
    "b": 59
  },
  "hsl": {
    "h": 27.826,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64973,
    "c": 0.12134,
    "h": 58.8
  },
  "luminance": 0.26352
}

Semantic roles & 50–950 ramp

primary

#C57B3B

secondary

#8FB0CD

accent

#99DE4A

background

#FEF9F7

surface

#FCF2ED

border

#D5CCC8

text

#160F08

muted

#847E7B

Preview Lab

Preview with #C57B3B

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

Preview Lab → · Contrast checker → · Palette generator →