#F8635B#F8635B

#F8635B is a light, vivid red. Relative luminance 0.296; OKLCH L 68.8% C 0.184 H 26.1°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#F8635B
RGB	rgb(248, 99, 91)
HSL	hsl(3, 92%, 66%)
HSV	hsv(3, 63%, 97%)
CMYK	cmyk(0%, 60.1%, 63.3%, 2.7%)
CIE-LAB	lab(61.34, 56.51, 34.26)
CIE-LCH	lch(61.34, 66.08, 31.22°)
OKLab	oklab(68.84% 0.1655 0.0812)
OKLCH	oklch(68.84% 0.184 26.1)
XYZ	xyz(45.0659, 29.6415, 13.2438)
Luminance	0.2964 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F8635B #5BF0F8

analogous

#F85BA2 #F8635B #F8B25B

triadic

#F8635B #5BF863 #635BF8

tetradic

#F8635B #A2F85B #5BF0F8 #B25BF8

square

#F8635B #A2F85B #5BF0F8 #B25BF8

split-complementary

#F8635B #5BF8B2 #5BA2F8

monochromatic

#D01309 #F52B20 #F8635B #FB9B96 #FDD3D0

Accessibility & contrast

On white

3.03

#F8635B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#F8635B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F8635B

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F8635B	#FFFFFF	#000000	##000000
##F8635B	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8059

Deuteranopia (green-blind)

#AFA057

Tritanopia (blue-blind)

#FF4462

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f8635b;
/* rgb */ color: rgb(248, 99, 91);
/* oklch */ color: oklch(68.8% 0.184 26.1);

Tailwind

colors: {
  custom: {
    50: '#ff9589',
    500: '#f8635b',
    950: '#000000',
  },
}

SCSS

$custom: #f8635b;
$custom-light: #ff9589;
$custom-dark: #000000;

JSON

{
  "hex": "#f8635b",
  "rgb": {
    "r": 248,
    "g": 99,
    "b": 91
  },
  "hsl": {
    "h": 3.057,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68841,
    "c": 0.18434,
    "h": 26.1
  },
  "luminance": 0.29635
}

Semantic roles & 50–950 ramp

primary

#F8635B

secondary

#BEEEF1

accent

#DAE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #F8635B

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

Preview Lab → · Contrast checker → · Palette generator →