#FB5B4E#FB5B4E

#FB5B4E is a light, vivid red. Relative luminance 0.285; OKLCH L 68.2% C 0.198 H 28.1°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#FB5B4E
RGB	rgb(251, 91, 78)
HSL	hsl(5, 96%, 65%)
HSV	hsv(5, 69%, 98%)
CMYK	cmyk(0%, 63.7%, 68.9%, 1.6%)
CIE-LAB	lab(60.38, 60.20, 40.41)
CIE-LCH	lch(60.38, 72.50, 33.87°)
OKLab	oklab(68.15% 0.1743 0.093)
OKLCH	oklch(68.15% 0.198 28.1)
XYZ	xyz(44.9046, 28.5478, 10.3520)
Luminance	0.2854 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB5B4E #4EEEFB

analogous

#FB4E97 #FB5B4E #FBB24E

triadic

#FB5B4E #4EFB5B #5B4EFB

tetradic

#FB5B4E #97FB4E #4EEEFB #B24EFB

square

#FB5B4E #97FB4E #4EEEFB #B24EFB

split-complementary

#FB5B4E #4EFBB2 #4E97FB

monochromatic

#CA1305 #FA2412 #FB5B4E #FC928A #FECAC6

Accessibility & contrast

On white

3.13

#FB5B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#FB5B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FB5B4E

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB5B4E	#FFFFFF	#000000	##000000
##FB5B4E	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C4C

Deuteranopia (green-blind)

#AF9E49

Tritanopia (blue-blind)

#FF3359

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #fb5b4e;
/* rgb */ color: rgb(251, 91, 78);
/* oklch */ color: oklch(68.2% 0.198 28.1);

Tailwind

colors: {
  custom: {
    50: '#ff9180',
    500: '#fb5b4e',
    950: '#000000',
  },
}

SCSS

$custom: #fb5b4e;
$custom-light: #ff9180;
$custom-dark: #000000;

JSON

{
  "hex": "#fb5b4e",
  "rgb": {
    "r": 251,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 4.509,
    "s": 95.58,
    "l": 64.51
  },
  "oklch": {
    "l": 0.68151,
    "c": 0.19754,
    "h": 28.1
  },
  "luminance": 0.28541
}

Semantic roles & 50–950 ramp

primary

#FB5B4E

secondary

#B5ECF0

accent

#D4E600

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#1A0D0A

muted

#877E7C

Preview Lab

Preview with #FB5B4E

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

Preview Lab → · Contrast checker → · Palette generator →