#FB6457#FB6457

#FB6457 is a light, vivid red. Relative luminance 0.303; OKLCH L 69.4% C 0.187 H 27.8°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#FB6457
RGB	rgb(251, 100, 87)
HSL	hsl(5, 95%, 66%)
HSV	hsv(5, 65%, 98%)
CMYK	cmyk(0%, 60.2%, 65.3%, 1.6%)
CIE-LAB	lab(61.93, 56.86, 37.31)
CIE-LCH	lch(61.93, 68.00, 33.27°)
OKLab	oklab(69.35% 0.1655 0.0874)
OKLCH	oklch(69.35% 0.187 27.8)
XYZ	xyz(46.0657, 30.3179, 12.4412)
Luminance	0.3031 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB6457 #57EEFB

analogous

#FB579C #FB6457 #FBB657

triadic

#FB6457 #57FB64 #6457FB

tetradic

#FB6457 #9CFB57 #57EEFB #B657FB

square

#FB6457 #9CFB57 #57EEFB #B657FB

split-complementary

#FB6457 #57FBB6 #579CFB

monochromatic

#D31505 #FA2D1B #FB6457 #FC9B93 #FED2CF

Accessibility & contrast

On white

2.97

#FB6457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#FB6457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FB6457

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB6457	#FFFFFF	#000000	##000000
##FB6457	1.00	2.97	7.06	7.06
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8155

Deuteranopia (green-blind)

#B1A253

Tritanopia (blue-blind)

#FF4462

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #fb6457;
/* rgb */ color: rgb(251, 100, 87);
/* oklch */ color: oklch(69.4% 0.187 27.8);

Tailwind

colors: {
  custom: {
    50: '#ff9687',
    500: '#fb6457',
    950: '#000000',
  },
}

SCSS

$custom: #fb6457;
$custom-light: #ff9687;
$custom-dark: #000000;

JSON

{
  "hex": "#fb6457",
  "rgb": {
    "r": 251,
    "g": 100,
    "b": 87
  },
  "hsl": {
    "h": 4.756,
    "s": 95.349,
    "l": 66.275
  },
  "oklch": {
    "l": 0.69353,
    "c": 0.1872,
    "h": 27.8
  },
  "luminance": 0.30312
}

Semantic roles & 50–950 ramp

primary

#FB6457

secondary

#BCEDF2

accent

#D3E600

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#1A0E0B

muted

#877E7C

Preview Lab

Preview with #FB6457

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

Preview Lab → · Contrast checker → · Palette generator →