#F28B53#F28B53

#F28B53 is a light, vivid orange. Relative luminance 0.380; OKLCH L 73.7% C 0.144 H 47.9°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#F28B53
RGB	rgb(242, 139, 83)
HSL	hsl(21, 86%, 64%)
HSV	hsv(21, 66%, 95%)
CMYK	cmyk(0%, 42.6%, 65.7%, 5.1%)
CIE-LAB	lab(68.00, 34.48, 46.31)
CIE-LCH	lch(68.00, 57.74, 53.33°)
OKLab	oklab(73.7% 0.0967 0.1069)
OKLCH	oklch(73.7% 0.144 47.9)
XYZ	xyz(47.4158, 37.9720, 13.0142)
Luminance	0.3797 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F28B53 #53BAF2

analogous

#F2536A #F28B53 #F2DA53

triadic

#F28B53 #53F28B #8B53F2

tetradic

#F28B53 #6AF253 #53BAF2 #DA53F2

square

#F28B53 #6AF253 #53BAF2 #DA53F2

split-complementary

#F28B53 #53F2DA #536AF2

monochromatic

#BC4C0E #EE651A #F28B53 #F6B18C #FBD8C5

Accessibility & contrast

On white

2.44

#F28B53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#F28B53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F28B53

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F28B53	#FFFFFF	#000000	##000000
##F28B53	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8984D

Deuteranopia (green-blind)

#C0AF52

Tritanopia (blue-blind)

#FF777E

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #f28b53;
/* rgb */ color: rgb(242, 139, 83);
/* oklch */ color: oklch(73.7% 0.144 47.9);

Tailwind

colors: {
  custom: {
    50: '#fcae85',
    500: '#f28b53',
    950: '#000000',
  },
}

SCSS

$custom: #f28b53;
$custom-light: #fcae85;
$custom-dark: #000000;

JSON

{
  "hex": "#f28b53",
  "rgb": {
    "r": 242,
    "g": 139,
    "b": 83
  },
  "hsl": {
    "h": 21.132,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.737,
    "c": 0.14418,
    "h": 47.9
  },
  "luminance": 0.37967
}

Semantic roles & 50–950 ramp

primary

#F28B53

secondary

#B4D9EC

accent

#94E203

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#19100B

muted

#877F7C

Preview Lab

Preview with #F28B53

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

Preview Lab → · Contrast checker → · Palette generator →