#F28F51#F28F51

#F28F51 is a light, vivid orange. Relative luminance 0.391; OKLCH L 74.3% C 0.143 H 51.0°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#F28F51
RGB	rgb(242, 143, 81)
HSL	hsl(23, 86%, 63%)
HSV	hsv(23, 67%, 95%)
CMYK	cmyk(0%, 40.9%, 66.5%, 5.1%)
CIE-LAB	lab(68.84, 32.29, 48.27)
CIE-LCH	lch(68.84, 58.08, 56.22°)
OKLab	oklab(74.34% 0.0898 0.1109)
OKLCH	oklch(74.34% 0.143 51)
XYZ	xyz(47.9295, 39.1212, 12.8100)
Luminance	0.3912 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F28F51 #51B4F2

analogous

#F25163 #F28F51 #F2E051

triadic

#F28F51 #51F28F #8F51F2

tetradic

#F28F51 #63F251 #51B4F2 #E051F2

square

#F28F51 #63F251 #51B4F2 #E051F2

split-complementary

#F28F51 #51F2E0 #5163F2

monochromatic

#BB500E #EE6A18 #F28F51 #F6B48A #FBD8C3

Accessibility & contrast

On white

2.38

#F28F51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#F28F51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F28F51

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F28F51	#FFFFFF	#000000	##000000
##F28F51	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9B4B

Deuteranopia (green-blind)

#C3B150

Tritanopia (blue-blind)

#FF7B81

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #f28f51;
/* rgb */ color: rgb(242, 143, 81);
/* oklch */ color: oklch(74.3% 0.143 51.0);

Tailwind

colors: {
  custom: {
    50: '#fcb084',
    500: '#f28f51',
    950: '#000000',
  },
}

SCSS

$custom: #f28f51;
$custom-light: #fcb084;
$custom-dark: #000000;

JSON

{
  "hex": "#f28f51",
  "rgb": {
    "r": 242,
    "g": 143,
    "b": 81
  },
  "hsl": {
    "h": 23.106,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.74338,
    "c": 0.14267,
    "h": 51
  },
  "luminance": 0.39116
}

Semantic roles & 50–950 ramp

primary

#F28F51

secondary

#B3D6EC

accent

#8CE303

background

#FFFAF8

surface

#FFF5EF

border

#D7CFCA

text

#19100B

muted

#877F7C

Preview Lab

Preview with #F28F51

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

Preview Lab → · Contrast checker → · Palette generator →