#FF815D#FF815D

#FF815D is a light, vivid red. Relative luminance 0.378; OKLCH L 74.0% C 0.162 H 36.8°. Best body text is #000000 at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#FF815D
RGB	rgb(255, 129, 93)
HSL	hsl(13, 100%, 68%)
HSV	hsv(13, 64%, 100%)
CMYK	cmyk(0%, 49.4%, 63.5%, 0%)
CIE-LAB	lab(67.84, 45.10, 41.37)
CIE-LCH	lch(67.84, 61.20, 42.53°)
OKLab	oklab(73.98% 0.1296 0.097)
OKLCH	oklch(73.98% 0.162 36.8)
XYZ	xyz(51.0705, 37.7568, 14.9522)
Luminance	0.3775 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF815D #5DDBFF

analogous

#FF5D8A #FF815D #FFD25D

triadic

#FF815D #5DFF81 #815DFF

tetradic

#FF815D #8AFF5D #5DDBFF #D25DFF

square

#FF815D #8AFF5D #5DDBFF #D25DFF

split-complementary

#FF815D #5DFFD2 #5D8AFF

monochromatic

#E23200 #FF5120 #FF815D #FFB19A #FFE0D7

Accessibility & contrast

On white

2.46

#FF815D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.55

#FF815D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF815D

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF815D	#FFFFFF	#000000	##000000
##FF815D	1.00	2.46	8.55	8.55
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.55	21.00	1.00	1.00
##000000	8.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29459

Deuteranopia (green-blind)

#C1B05B

Tritanopia (blue-blind)

#FF6979

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #ff815d;
/* rgb */ color: rgb(255, 129, 93);
/* oklch */ color: oklch(74.0% 0.162 36.8);

Tailwind

colors: {
  custom: {
    50: '#ffa88c',
    500: '#ff815d',
    950: '#000000',
  },
}

SCSS

$custom: #ff815d;
$custom-light: #ffa88c;
$custom-dark: #000000;

JSON

{
  "hex": "#ff815d",
  "rgb": {
    "r": 255,
    "g": 129,
    "b": 93
  },
  "hsl": {
    "h": 13.333,
    "s": 100,
    "l": 68.235
  },
  "oklch": {
    "l": 0.73978,
    "c": 0.16193,
    "h": 36.8
  },
  "luminance": 0.37751
}

Semantic roles & 50–950 ramp

primary

#FF815D

secondary

#C3EAF4

accent

#B3E600

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#19100C

muted

#877F7D

Preview Lab

Preview with #FF815D

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

Preview Lab → · Contrast checker → · Palette generator →