#FB6B64#FB6B64

#FB6B64 is a light, vivid red. Relative luminance 0.319; OKLCH L 70.5% C 0.178 H 25.5°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#FB6B64
RGB	rgb(251, 107, 100)
HSL	hsl(3, 95%, 69%)
HSV	hsv(3, 60%, 98%)
CMYK	cmyk(0%, 57.4%, 60.2%, 1.6%)
CIE-LAB	lab(63.30, 54.54, 31.79)
CIE-LCH	lch(63.30, 63.12, 30.24°)
OKLab	oklab(70.45% 0.1605 0.0764)
OKLCH	oklch(70.45% 0.178 25.5)
XYZ	xyz(47.3459, 31.9507, 15.7280)
Luminance	0.3195 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB6B64 #64F4FB

analogous

#FB64A9 #FB6B64 #FBB664

triadic

#FB6B64 #64FB6B #6B64FB

tetradic

#FB6B64 #A9FB64 #64F4FB #B664FB

square

#FB6B64 #A9FB64 #64F4FB #B664FB

split-complementary

#FB6B64 #64FBB6 #64A9FB

monochromatic

#DF1006 #F93228 #FB6B64 #FDA4A0 #FEDDDB

Accessibility & contrast

On white

2.84

#FB6B64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#FB6B64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FB6B64

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB6B64	#FFFFFF	#000000	##000000
##FB6B64	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8662

Deuteranopia (green-blind)

#B3A561

Tritanopia (blue-blind)

#FF506A

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #fb6b64;
/* rgb */ color: rgb(251, 107, 100);
/* oklch */ color: oklch(70.5% 0.178 25.5);

Tailwind

colors: {
  custom: {
    50: '#ff9a90',
    500: '#fb6b64',
    950: '#000000',
  },
}

SCSS

$custom: #fb6b64;
$custom-light: #ff9a90;
$custom-dark: #000000;

JSON

{
  "hex": "#fb6b64",
  "rgb": {
    "r": 251,
    "g": 107,
    "b": 100
  },
  "hsl": {
    "h": 2.781,
    "s": 94.969,
    "l": 68.824
  },
  "oklch": {
    "l": 0.70452,
    "c": 0.1778,
    "h": 25.5
  },
  "luminance": 0.31945
}

Semantic roles & 50–950 ramp

primary

#FB6B64

secondary

#C7F2F4

accent

#DBE600

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #FB6B64

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

Preview Lab → · Contrast checker → · Palette generator →