#F7644E#F7644E

#F7644E is a light, vivid red. Relative luminance 0.294; OKLCH L 68.6% C 0.185 H 30.9°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#F7644E
RGB	rgb(247, 100, 78)
HSL	hsl(8, 91%, 64%)
HSV	hsv(8, 68%, 97%)
CMYK	cmyk(0%, 59.5%, 68.4%, 3.1%)
CIE-LAB	lab(61.17, 55.01, 41.17)
CIE-LCH	lch(61.17, 68.72, 36.81°)
OKLab	oklab(68.62% 0.1585 0.0948)
OKLCH	oklch(68.62% 0.185 30.9)
XYZ	xyz(44.2946, 29.4445, 10.5572)
Luminance	0.2944 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7644E #4EE1F7

analogous

#F74E8C #F7644E #F7B84E

triadic

#F7644E #4EF764 #644EF7

tetradic

#F7644E #8CF74E #4EE1F7 #B84EF7

square

#F7644E #8CF74E #4EE1F7 #B84EF7

split-complementary

#F7644E #4EF7B8 #4E8CF7

monochromatic

#C22109 #F43113 #F7644E #FA9789 #FCCBC3

Accessibility & contrast

On white

3.05

#F7644E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#F7644E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F7644E

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7644E	#FFFFFF	#000000	##000000
##F7644E	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B804B

Deuteranopia (green-blind)

#B0A04A

Tritanopia (blue-blind)

#FF435F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f7644e;
/* rgb */ color: rgb(247, 100, 78);
/* oklch */ color: oklch(68.6% 0.185 30.9);

Tailwind

colors: {
  custom: {
    50: '#ff9580',
    500: '#f7644e',
    950: '#000000',
  },
}

SCSS

$custom: #f7644e;
$custom-light: #ff9580;
$custom-dark: #000000;

JSON

{
  "hex": "#f7644e",
  "rgb": {
    "r": 247,
    "g": 100,
    "b": 78
  },
  "hsl": {
    "h": 7.811,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68623,
    "c": 0.1847,
    "h": 30.9
  },
  "luminance": 0.29439
}

Semantic roles & 50–950 ramp

primary

#F7644E

secondary

#B3E6EE

accent

#C8E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0E0A

muted

#877E7C

Preview Lab

Preview with #F7644E

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

Preview Lab → · Contrast checker → · Palette generator →