#C5703B#C5703B

#C5703B is a light, vivid orange. Relative luminance 0.238; OKLCH L 63.0% C 0.127 H 50.5°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#C5703B
RGB	rgb(197, 112, 59)
HSL	hsl(23, 54%, 50%)
HSV	hsv(23, 70%, 77%)
CMYK	cmyk(0%, 43.1%, 70.1%, 22.7%)
CIE-LAB	lab(55.86, 29.20, 43.15)
CIE-LCH	lch(55.86, 52.10, 55.92°)
OKLab	oklab(63.04% 0.0807 0.098)
OKLCH	oklch(63.04% 0.127 50.5)
XYZ	xyz(29.6120, 23.7776, 7.1669)
Luminance	0.2377 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5703B #3B90C5

analogous

#C53B4B #C5703B #C5B53B

triadic

#C5703B #3BC570 #703BC5

tetradic

#C5703B #4BC53B #3B90C5 #B53BC5

square

#C5703B #4BC53B #3B90C5 #B53BC5

split-complementary

#C5703B #3BC5B5 #3B4BC5

monochromatic

#673A1F #96552C #C5703B #D3926A #E1B599

Accessibility & contrast

On white

3.65

#C5703B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#C5703B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C5703B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5703B	#FFFFFF	#000000	##000000
##C5703B	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A35

Deuteranopia (green-blind)

#9C8D3A

Tritanopia (blue-blind)

#D75F64

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #c5703b;
/* rgb */ color: rgb(197, 112, 59);
/* oklch */ color: oklch(63.0% 0.127 50.5);

Tailwind

colors: {
  custom: {
    50: '#dc9a73',
    500: '#c5703b',
    950: '#000000',
  },
}

SCSS

$custom: #c5703b;
$custom-light: #dc9a73;
$custom-dark: #000000;

JSON

{
  "hex": "#c5703b",
  "rgb": {
    "r": 197,
    "g": 112,
    "b": 59
  },
  "hsl": {
    "h": 23.043,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.63038,
    "c": 0.1269,
    "h": 50.5
  },
  "luminance": 0.23774
}

Semantic roles & 50–950 ramp

primary

#C5703B

secondary

#8FB5CD

accent

#A5DE4A

background

#FEF9F7

surface

#FCF2ED

border

#D5CCC8

text

#160E08

muted

#847E7B

Preview Lab

Preview with #C5703B

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

Preview Lab → · Contrast checker → · Palette generator →