#F28451#F28451

#F28451 is a light, vivid orange. Relative luminance 0.360; OKLCH L 72.5% C 0.150 H 44.5°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#F28451
RGB	rgb(242, 132, 81)
HSL	hsl(19, 86%, 63%)
HSV	hsv(19, 67%, 95%)
CMYK	cmyk(0%, 45.5%, 66.5%, 5.1%)
CIE-LAB	lab(66.50, 37.96, 45.60)
CIE-LCH	lch(66.50, 59.33, 50.23°)
OKLab	oklab(72.54% 0.107 0.1051)
OKLCH	oklch(72.54% 0.15 44.5)
XYZ	xyz(46.3584, 35.9790, 12.2863)
Luminance	0.3597 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F28451 #51BFF2

analogous

#F2516E #F28451 #F2D451

triadic

#F28451 #51F284 #8451F2

tetradic

#F28451 #6EF251 #51BFF2 #D451F2

square

#F28451 #6EF251 #51BFF2 #D451F2

split-complementary

#F28451 #51F2D4 #516EF2

monochromatic

#BB450E #EE5C18 #F28451 #F6AC8A #FBD5C3

Accessibility & contrast

On white

2.56

#F28451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#F28451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F28451

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F28451	#FFFFFF	#000000	##000000
##F28451	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2934C

Deuteranopia (green-blind)

#BDAB4F

Tritanopia (blue-blind)

#FF6E78

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #f28451;
/* rgb */ color: rgb(242, 132, 81);
/* oklch */ color: oklch(72.5% 0.150 44.5);

Tailwind

colors: {
  custom: {
    50: '#fca983',
    500: '#f28451',
    950: '#000000',
  },
}

SCSS

$custom: #f28451;
$custom-light: #fca983;
$custom-dark: #000000;

JSON

{
  "hex": "#f28451",
  "rgb": {
    "r": 242,
    "g": 132,
    "b": 81
  },
  "hsl": {
    "h": 19.006,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.72544,
    "c": 0.14995,
    "h": 44.5
  },
  "luminance": 0.35974
}

Semantic roles & 50–950 ramp

primary

#F28451

secondary

#B3DAEC

accent

#9CE303

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#19100B

muted

#877F7C

Preview Lab

Preview with #F28451

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

Preview Lab → · Contrast checker → · Palette generator →