#FB4F3C#FB4F3C

#FB4F3C is a light, highly saturated red. Relative luminance 0.264; OKLCH L 66.6% C 0.211 H 29.9°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#FB4F3C
RGB	rgb(251, 79, 60)
HSL	hsl(6, 96%, 61%)
HSV	hsv(6, 76%, 98%)
CMYK	cmyk(0%, 68.5%, 76.1%, 1.6%)
CIE-LAB	lab(58.45, 64.13, 47.89)
CIE-LCH	lch(58.45, 80.04, 36.75°)
OKLab	oklab(66.64% 0.1832 0.1054)
OKLCH	oklch(66.64% 0.211 29.9)
XYZ	xyz(43.4002, 26.4340, 7.0911)
Luminance	0.2643 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FB4F3C #3CE8FB

analogous

#FB3C88 #FB4F3C #FBAF3C

triadic

#FB4F3C #3CFB4F #4F3CFB

tetradic

#FB4F3C #88FB3C #3CE8FB #AF3CFB

square

#FB4F3C #88FB3C #3CE8FB #AF3CFB

split-complementary

#FB4F3C #3CFBAF #3C88FB

monochromatic

#B91604 #F51D05 #FB4F3C #FC8578 #FDBBB4

Accessibility & contrast

On white

3.34

#FB4F3C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#FB4F3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FB4F3C

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FB4F3C	#FFFFFF	#000000	##000000
##FB4F3C	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817538

Deuteranopia (green-blind)

#AC9A35

Tritanopia (blue-blind)

#FF0C4C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #fb4f3c;
/* rgb */ color: rgb(251, 79, 60);
/* oklch */ color: oklch(66.6% 0.211 29.9);

Tailwind

colors: {
  custom: {
    50: '#ff8a73',
    500: '#fb4f3c',
    950: '#000000',
  },
}

SCSS

$custom: #fb4f3c;
$custom-light: #ff8a73;
$custom-dark: #000000;

JSON

{
  "hex": "#fb4f3c",
  "rgb": {
    "r": 251,
    "g": 79,
    "b": 60
  },
  "hsl": {
    "h": 5.969,
    "s": 95.98,
    "l": 60.98
  },
  "oklch": {
    "l": 0.66635,
    "c": 0.21133,
    "h": 29.9
  },
  "luminance": 0.26427
}

Semantic roles & 50–950 ramp

primary

#FB4F3C

secondary

#A5E6ED

accent

#CFE600

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#1A0D08

muted

#877D7B

Preview Lab

Preview with #FB4F3C

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

Preview Lab → · Contrast checker → · Palette generator →