#F66251#F66251

#F66251 is a light, vivid red. Relative luminance 0.289; OKLCH L 68.3% C 0.185 H 29.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#F66251
RGB	rgb(246, 98, 81)
HSL	hsl(6, 90%, 64%)
HSV	hsv(6, 67%, 96%)
CMYK	cmyk(0%, 60.2%, 67.1%, 3.5%)
CIE-LAB	lab(60.72, 55.71, 38.96)
CIE-LCH	lch(60.72, 67.98, 34.97°)
OKLab	oklab(68.26% 0.1614 0.0905)
OKLCH	oklch(68.26% 0.185 29.3)
XYZ	xyz(43.8633, 28.9282, 11.0569)
Luminance	0.2892 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66251 #51E5F6

analogous

#F65193 #F66251 #F6B551

triadic

#F66251 #51F662 #6251F6

tetradic

#F66251 #93F651 #51E5F6 #B551F6

square

#F66251 #93F651 #51E5F6 #B551F6

split-complementary

#F66251 #51F6B5 #5193F6

monochromatic

#C31D0A #F32D17 #F66251 #F9978B #FCCBC5

Accessibility & contrast

On white

3.10

#F66251 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#F66251 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F66251

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66251	#FFFFFF	#000000	##000000
##F66251	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897E4E

Deuteranopia (green-blind)

#AE9E4D

Tritanopia (blue-blind)

#FF415F

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #f66251;
/* rgb */ color: rgb(246, 98, 81);
/* oklch */ color: oklch(68.3% 0.185 29.3);

Tailwind

colors: {
  custom: {
    50: '#ff9482',
    500: '#f66251',
    950: '#000000',
  },
}

SCSS

$custom: #f66251;
$custom-light: #ff9482;
$custom-dark: #000000;

JSON

{
  "hex": "#f66251",
  "rgb": {
    "r": 246,
    "g": 98,
    "b": 81
  },
  "hsl": {
    "h": 6.182,
    "s": 90.164,
    "l": 64.118
  },
  "oklch": {
    "l": 0.68263,
    "c": 0.18498,
    "h": 29.3
  },
  "luminance": 0.28922
}

Semantic roles & 50–950 ramp

primary

#F66251

secondary

#B5E8EE

accent

#CEE600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F66251

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

Preview Lab → · Contrast checker → · Palette generator →