#F36151#F36151

#F36151 is a light, vivid red. Relative luminance 0.282; OKLCH L 67.7% C 0.183 H 29.0°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#F36151
RGB	rgb(243, 97, 81)
HSL	hsl(6, 87%, 64%)
HSV	hsv(6, 67%, 95%)
CMYK	cmyk(0%, 60.1%, 66.7%, 4.7%)
CIE-LAB	lab(60.07, 55.12, 38.08)
CIE-LCH	lch(60.07, 66.99, 34.64°)
OKLab	oklab(67.69% 0.1599 0.0886)
OKLCH	oklch(67.69% 0.183 29)
XYZ	xyz(42.7263, 28.2039, 10.9770)
Luminance	0.2820 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36151 #51E3F3

analogous

#F35192 #F36151 #F3B251

triadic

#F36151 #51F361 #6151F3

tetradic

#F36151 #92F351 #51E3F3 #B251F3

square

#F36151 #92F351 #51E3F3 #B251F3

split-complementary

#F36151 #51F3B2 #5192F3

monochromatic

#BD1E0D #EF2D18 #F36151 #F7958A #FBC9C4

Accessibility & contrast

On white

3.16

#F36151 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#F36151 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36151

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36151	#FFFFFF	#000000	##000000
##F36151	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D4F

Deuteranopia (green-blind)

#AC9D4D

Tritanopia (blue-blind)

#FF415E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #f36151;
/* rgb */ color: rgb(243, 97, 81);
/* oklch */ color: oklch(67.7% 0.183 29.0);

Tailwind

colors: {
  custom: {
    50: '#ff9382',
    500: '#f36151',
    950: '#000000',
  },
}

SCSS

$custom: #f36151;
$custom-light: #ff9382;
$custom-dark: #000000;

JSON

{
  "hex": "#f36151",
  "rgb": {
    "r": 243,
    "g": 97,
    "b": 81
  },
  "hsl": {
    "h": 5.926,
    "s": 87.097,
    "l": 63.529
  },
  "oklch": {
    "l": 0.67685,
    "c": 0.18277,
    "h": 29
  },
  "luminance": 0.28198
}

Semantic roles & 50–950 ramp

primary

#F36151

secondary

#B3E7ED

accent

#CDE402

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0A

muted

#877E7C

Preview Lab

Preview with #F36151

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

Preview Lab → · Contrast checker → · Palette generator →