#FF815F#FF815F

#FF815F is a light, vivid red. Relative luminance 0.378; OKLCH L 74.0% C 0.161 H 36.1°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#FF815F
RGB	rgb(255, 129, 95)
HSL	hsl(13, 100%, 69%)
HSV	hsv(13, 63%, 100%)
CMYK	cmyk(0%, 49.4%, 62.7%, 0%)
CIE-LAB	lab(67.87, 45.23, 40.34)
CIE-LCH	lch(67.87, 60.60, 41.73°)
OKLab	oklab(74.01% 0.1304 0.095)
OKLCH	oklch(74.01% 0.161 36.1)
XYZ	xyz(51.1602, 37.7927, 15.4248)
Luminance	0.3779 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF815F #5FDDFF

analogous

#FF5F8D #FF815F #FFD15F

triadic

#FF815F #5FFF81 #815FFF

tetradic

#FF815F #8DFF5F #5FDDFF #D15FFF

square

#FF815F #8DFF5F #5FDDFF #D15FFF

split-complementary

#FF815F #5FFFD1 #5F8DFF

monochromatic

#E43000 #FF5122 #FF815F #FFB19C #FFE1D9

Accessibility & contrast

On white

2.45

#FF815F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#FF815F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF815F

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF815F	#FFFFFF	#000000	##000000
##FF815F	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2955C

Deuteranopia (green-blind)

#C0B05D

Tritanopia (blue-blind)

#FF6A79

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #ff815f;
/* rgb */ color: rgb(255, 129, 95);
/* oklch */ color: oklch(74.0% 0.161 36.1);

Tailwind

colors: {
  custom: {
    50: '#ffa88d',
    500: '#ff815f',
    950: '#000000',
  },
}

SCSS

$custom: #ff815f;
$custom-light: #ffa88d;
$custom-dark: #000000;

JSON

{
  "hex": "#ff815f",
  "rgb": {
    "r": 255,
    "g": 129,
    "b": 95
  },
  "hsl": {
    "h": 12.75,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.74007,
    "c": 0.16129,
    "h": 36.1
  },
  "luminance": 0.37787
}

Semantic roles & 50–950 ramp

primary

#FF815F

secondary

#C5EBF5

accent

#B5E600

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#19100C

muted

#877F7D

Preview Lab

Preview with #FF815F

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

Preview Lab → · Contrast checker → · Palette generator →