#C57128#C57128

#C57128 is a light, vivid orange. Relative luminance 0.238; OKLCH L 63.0% C 0.135 H 56.9°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#C57128
RGB	rgb(197, 113, 40)
HSL	hsl(28, 66%, 46%)
HSV	hsv(28, 80%, 77%)
CMYK	cmyk(0%, 42.6%, 79.7%, 22.7%)
CIE-LAB	lab(55.92, 27.81, 52.08)
CIE-LCH	lch(55.92, 59.04, 61.90°)
OKLab	oklab(63.03% 0.0736 0.1129)
OKLCH	oklch(63.03% 0.135 56.9)
XYZ	xyz(29.3167, 23.8370, 5.0642)
Luminance	0.2383 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C57128 #287CC5

analogous

#C5282E #C57128 #C5C028

triadic

#C57128 #28C571 #7128C5

tetradic

#C57128 #2EC528 #287CC5 #C028C5

square

#C57128 #2EC528 #287CC5 #C028C5

split-complementary

#C57128 #28C5C0 #282EC5

monochromatic

#5F3713 #92541E #C57128 #DB904F #E6B082

Accessibility & contrast

On white

3.64

#C57128 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#C57128 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C57128

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C57128	#FFFFFF	#000000	##000000
##C57128	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A1D

Deuteranopia (green-blind)

#9E8E28

Tritanopia (blue-blind)

#D85E62

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c57128;
/* rgb */ color: rgb(197, 113, 40);
/* oklch */ color: oklch(63.0% 0.135 56.9);

Tailwind

colors: {
  custom: {
    50: '#dd9a68',
    500: '#c57128',
    950: '#000000',
  },
}

SCSS

$custom: #c57128;
$custom-light: #dd9a68;
$custom-dark: #000000;

JSON

{
  "hex": "#c57128",
  "rgb": {
    "r": 197,
    "g": 113,
    "b": 40
  },
  "hsl": {
    "h": 27.898,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.63032,
    "c": 0.13476,
    "h": 56.9
  },
  "luminance": 0.23834
}

Semantic roles & 50–950 ramp

primary

#C57128

secondary

#7AA7CE

accent

#9AE93F

background

#FEF9F6

surface

#FDF2EB

border

#D5CCC6

text

#160E06

muted

#847E7A

Preview Lab

Preview with #C57128

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

Preview Lab → · Contrast checker → · Palette generator →