#FB604A#FB604A

#FB604A is a light, vivid red. Relative luminance 0.294; OKLCH L 68.7% C 0.194 H 30.7°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#FB604A
RGB	rgb(251, 96, 74)
HSL	hsl(7, 96%, 64%)
HSV	hsv(7, 71%, 98%)
CMYK	cmyk(0%, 61.8%, 70.5%, 1.6%)
CIE-LAB	lab(61.11, 57.92, 43.42)
CIE-LCH	lch(61.11, 72.39, 36.86°)
OKLab	oklab(68.69% 0.1664 0.0988)
OKLCH	oklch(68.69% 0.194 30.7)
XYZ	xyz(45.2073, 29.3757, 9.7668)
Luminance	0.2937 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB604A #4AE5FB

analogous

#FB4A8C #FB604A #FBB94A

triadic

#FB604A #4AFB60 #604AFB

tetradic

#FB604A #8CFB4A #4AE5FB #B94AFB

square

#FB604A #8CFB4A #4AE5FB #B94AFB

split-complementary

#FB604A #4AFBB9 #4A8CFB

monochromatic

#C61C04 #FA2B0E #FB604A #FC9586 #FEC9C2

Accessibility & contrast

On white

3.06

#FB604A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#FB604A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FB604A

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB604A	#FFFFFF	#000000	##000000
##FB604A	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7E47

Deuteranopia (green-blind)

#B1A045

Tritanopia (blue-blind)

#FF3B5C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #fb604a;
/* rgb */ color: rgb(251, 96, 74);
/* oklch */ color: oklch(68.7% 0.194 30.7);

Tailwind

colors: {
  custom: {
    50: '#ff937d',
    500: '#fb604a',
    950: '#000000',
  },
}

SCSS

$custom: #fb604a;
$custom-light: #ff937d;
$custom-dark: #000000;

JSON

{
  "hex": "#fb604a",
  "rgb": {
    "r": 251,
    "g": 96,
    "b": 74
  },
  "hsl": {
    "h": 7.458,
    "s": 95.676,
    "l": 63.725
  },
  "oklch": {
    "l": 0.68685,
    "c": 0.19354,
    "h": 30.7
  },
  "luminance": 0.29369
}

Semantic roles & 50–950 ramp

primary

#FB604A

secondary

#B1E8F0

accent

#C9E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0E0A

muted

#877E7C

Preview Lab

Preview with #FB604A

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

Preview Lab → · Contrast checker → · Palette generator →