#F28C51#F28C51

#F28C51 is a light, vivid orange. Relative luminance 0.382; OKLCH L 73.8% C 0.144 H 49.2°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#F28C51
RGB	rgb(242, 140, 81)
HSL	hsl(22, 86%, 63%)
HSV	hsv(22, 67%, 95%)
CMYK	cmyk(0%, 42.1%, 66.5%, 5.1%)
CIE-LAB	lab(68.19, 33.85, 47.54)
CIE-LCH	lch(68.19, 58.36, 54.55°)
OKLab	oklab(73.84% 0.0945 0.1093)
OKLCH	oklch(73.84% 0.144 49.2)
XYZ	xyz(47.4851, 38.2325, 12.6619)
Luminance	0.3823 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F28C51 #51B7F2

analogous

#F25166 #F28C51 #F2DD51

triadic

#F28C51 #51F28C #8C51F2

tetradic

#F28C51 #66F251 #51B7F2 #DD51F2

square

#F28C51 #66F251 #51B7F2 #DD51F2

split-complementary

#F28C51 #51F2DD #5166F2

monochromatic

#BB4D0E #EE6618 #F28C51 #F6B28A #FBD7C3

Accessibility & contrast

On white

2.43

#F28C51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#F28C51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F28C51

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F28C51	#FFFFFF	#000000	##000000
##F28C51	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9984B

Deuteranopia (green-blind)

#C1AF50

Tritanopia (blue-blind)

#FF787F

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #f28c51;
/* rgb */ color: rgb(242, 140, 81);
/* oklch */ color: oklch(73.8% 0.144 49.2);

Tailwind

colors: {
  custom: {
    50: '#fcae84',
    500: '#f28c51',
    950: '#000000',
  },
}

SCSS

$custom: #f28c51;
$custom-light: #fcae84;
$custom-dark: #000000;

JSON

{
  "hex": "#f28c51",
  "rgb": {
    "r": 242,
    "g": 140,
    "b": 81
  },
  "hsl": {
    "h": 21.988,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.7384,
    "c": 0.14447,
    "h": 49.2
  },
  "luminance": 0.38227
}

Semantic roles & 50–950 ramp

primary

#F28C51

secondary

#B3D7EC

accent

#91E303

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#19100B

muted

#877F7C

Preview Lab

Preview with #F28C51

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

Preview Lab → · Contrast checker → · Palette generator →