#F66B61#F66B61

#F66B61 is a light, vivid red. Relative luminance 0.310; OKLCH L 69.7% C 0.173 H 26.6°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#F66B61
RGB	rgb(246, 107, 97)
HSL	hsl(4, 89%, 67%)
HSV	hsv(4, 61%, 96%)
CMYK	cmyk(0%, 56.5%, 60.6%, 3.5%)
CIE-LAB	lab(62.49, 52.61, 32.27)
CIE-LCH	lch(62.49, 61.72, 31.53°)
OKLab	oklab(69.67% 0.1545 0.0774)
OKLCH	oklch(69.67% 0.173 26.6)
XYZ	xyz(45.4255, 30.9770, 14.8940)
Luminance	0.3097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F66B61 #61ECF6

analogous

#F661A1 #F66B61 #F6B661

triadic

#F66B61 #61F66B #6B61F6

tetradic

#F66B61 #A1F661 #61ECF6 #B661F6

square

#F66B61 #A1F661 #61ECF6 #B661F6

split-complementary

#F66B61 #61F6B6 #61A1F6

monochromatic

#D1190C #F33527 #F66B61 #F9A19B #FDD7D5

Accessibility & contrast

On white

2.92

#F66B61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#F66B61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F66B61

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F66B61	#FFFFFF	#000000	##000000
##F66B61	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E855F

Deuteranopia (green-blind)

#B1A25E

Tritanopia (blue-blind)

#FF5169

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #f66b61;
/* rgb */ color: rgb(246, 107, 97);
/* oklch */ color: oklch(69.7% 0.173 26.6);

Tailwind

colors: {
  custom: {
    50: '#ff9a8e',
    500: '#f66b61',
    950: '#000000',
  },
}

SCSS

$custom: #f66b61;
$custom-light: #ff9a8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f66b61",
  "rgb": {
    "r": 246,
    "g": 107,
    "b": 97
  },
  "hsl": {
    "h": 4.027,
    "s": 89.222,
    "l": 67.255
  },
  "oklch": {
    "l": 0.69673,
    "c": 0.17281,
    "h": 26.6
  },
  "luminance": 0.30971
}

Semantic roles & 50–950 ramp

primary

#F66B61

secondary

#C2EEF1

accent

#D6E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F66B61

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

Preview Lab → · Contrast checker → · Palette generator →