#F8645B#F8645B

#F8645B is a light, vivid red. Relative luminance 0.298; OKLCH L 69.0% C 0.183 H 26.5°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#F8645B
RGB	rgb(248, 100, 91)
HSL	hsl(3, 92%, 66%)
HSV	hsv(3, 63%, 97%)
CMYK	cmyk(0%, 59.7%, 63.3%, 2.7%)
CIE-LAB	lab(61.51, 56.07, 34.46)
CIE-LCH	lch(61.51, 65.82, 31.58°)
OKLab	oklab(68.97% 0.1641 0.0817)
OKLCH	oklch(68.97% 0.183 26.5)
XYZ	xyz(45.1612, 29.8321, 13.2755)
Luminance	0.2983 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8645B #5BEFF8

analogous

#F85BA1 #F8645B #F8B25B

triadic

#F8645B #5BF864 #645BF8

tetradic

#F8645B #A1F85B #5BEFF8 #B25BF8

square

#F8645B #A1F85B #5BEFF8 #B25BF8

split-complementary

#F8645B #5BF8B2 #5BA1F8

monochromatic

#D01409 #F52D20 #F8645B #FB9B96 #FDD3D0

Accessibility & contrast

On white

3.01

#F8645B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#F8645B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F8645B

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8645B	#FFFFFF	#000000	##000000
##F8645B	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8159

Deuteranopia (green-blind)

#AFA057

Tritanopia (blue-blind)

#FF4663

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f8645b;
/* rgb */ color: rgb(248, 100, 91);
/* oklch */ color: oklch(69.0% 0.183 26.5);

Tailwind

colors: {
  custom: {
    50: '#ff9689',
    500: '#f8645b',
    950: '#000000',
  },
}

SCSS

$custom: #f8645b;
$custom-light: #ff9689;
$custom-dark: #000000;

JSON

{
  "hex": "#f8645b",
  "rgb": {
    "r": 248,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 3.439,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68965,
    "c": 0.18331,
    "h": 26.5
  },
  "luminance": 0.29826
}

Semantic roles & 50–950 ramp

primary

#F8645B

secondary

#BEEEF1

accent

#D8E600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F8645B

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

Preview Lab → · Contrast checker → · Palette generator →