#C15531#C15531

#C15531 is a mid, vivid orange. Relative luminance 0.181; OKLCH L 58.1% C 0.148 H 38.5°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#C15531
RGB	rgb(193, 85, 49)
HSL	hsl(15, 60%, 47%)
HSV	hsv(15, 75%, 76%)
CMYK	cmyk(0%, 56%, 74.6%, 24.3%)
CIE-LAB	lab(49.57, 41.11, 41.27)
CIE-LCH	lch(49.57, 58.25, 45.11°)
OKLab	oklab(58.08% 0.1156 0.0921)
OKLCH	oklch(58.08% 0.148 38.5)
XYZ	xyz(25.7978, 18.0596, 5.0325)
Luminance	0.1806 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C15531 #319DC1

analogous

#C13155 #C15531 #C19D31

triadic

#C15531 #31C155 #5531C1

tetradic

#C15531 #55C131 #319DC1 #9D31C1

square

#C15531 #55C131 #319DC1 #9D31C1

split-complementary

#C15531 #31C19D #3155C1

monochromatic

#5F2A18 #904025 #C15531 #D5795A #E2A18B

Accessibility & contrast

On white

4.55

#C15531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#C15531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C15531

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C15531	#FFFFFF	#000000	##000000
##C15531	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73672D

Deuteranopia (green-blind)

#8D7F2E

Tritanopia (blue-blind)

#D43D4D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #c15531;
/* rgb */ color: rgb(193, 85, 49);
/* oklch */ color: oklch(58.1% 0.148 38.5);

Tailwind

colors: {
  custom: {
    50: '#db886b',
    500: '#c15531',
    950: '#000000',
  },
}

SCSS

$custom: #c15531;
$custom-light: #db886b;
$custom-dark: #000000;

JSON

{
  "hex": "#c15531",
  "rgb": {
    "r": 193,
    "g": 85,
    "b": 49
  },
  "hsl": {
    "h": 15,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58075,
    "c": 0.14778,
    "h": 38.5
  },
  "luminance": 0.18056
}

Semantic roles & 50–950 ramp

primary

#C15531

secondary

#82B9CC

accent

#BBE345

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#160C07

muted

#847D7A

Preview Lab

Preview with #C15531

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

Preview Lab → · Contrast checker → · Palette generator →