#C1815A#C1815A

#C1815A is a light, moderate orange. Relative luminance 0.278; OKLCH L 66.0% C 0.096 H 51.8°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#C1815A
RGB	rgb(193, 129, 90)
HSL	hsl(23, 45%, 55%)
HSV	hsv(23, 53%, 76%)
CMYK	cmyk(0%, 33.2%, 53.4%, 24.3%)
CIE-LAB	lab(59.69, 20.47, 31.10)
CIE-LCH	lch(59.69, 37.23, 56.66°)
OKLab	oklab(66.01% 0.0593 0.0753)
OKLCH	oklch(66.01% 0.096 51.8)
XYZ	xyz(31.6899, 27.7787, 13.3637)
Luminance	0.2778 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1815A #5A9AC1

analogous

#C15A67 #C1815A #C1B45A

triadic

#C1815A #5AC181 #815AC1

tetradic

#C1815A #67C15A #5A9AC1 #B45AC1

square

#C1815A #67C15A #5A9AC1 #B45AC1

split-complementary

#C1815A #5AC1B4 #5A67C1

monochromatic

#75472C #A1633D #C1815A #D2A386 #E2C5B3

Accessibility & contrast

On white

3.20

#C1815A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#C1815A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C1815A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1815A	#FFFFFF	#000000	##000000
##C1815A	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938757

Deuteranopia (green-blind)

#A2955A

Tritanopia (blue-blind)

#D17577

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #c1815a;
/* rgb */ color: rgb(193, 129, 90);
/* oklch */ color: oklch(66.0% 0.096 51.8);

Tailwind

colors: {
  custom: {
    50: '#d7a689',
    500: '#c1815a',
    950: '#000000',
  },
}

SCSS

$custom: #c1815a;
$custom-light: #d7a689;
$custom-dark: #000000;

JSON

{
  "hex": "#c1815a",
  "rgb": {
    "r": 193,
    "g": 129,
    "b": 90
  },
  "hsl": {
    "h": 22.718,
    "s": 45.374,
    "l": 55.49
  },
  "oklch": {
    "l": 0.66012,
    "c": 0.09586,
    "h": 51.8
  },
  "luminance": 0.27776
}

Semantic roles & 50–950 ramp

primary

#C1815A

secondary

#A6C1D1

accent

#A4D553

background

#FDFAF8

surface

#FBF4F0

border

#D4CECB

text

#150F0B

muted

#837F7C

Preview Lab

Preview with #C1815A

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

Preview Lab → · Contrast checker → · Palette generator →