#F28357#F28357

#F28357 is a light, vivid orange. Relative luminance 0.358; OKLCH L 72.5% C 0.148 H 41.8°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX#F28357
RGBrgb(242, 131, 87)
HSLhsl(17, 86%, 65%)
HSVhsv(17, 64%, 95%)
CMYKcmyk(0%, 45.9%, 64%, 5.1%)
CIE-LABlab(66.37, 38.82, 42.34)
CIE-LCHlch(66.37, 57.44, 47.48°)
OKLaboklab(72.46% 0.1106 0.0988)
OKLCHoklch(72.46% 0.148 41.8)
XYZxyz(46.4584, 35.8031, 13.4791)
Luminance0.3580 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#F28357 #57C6F2
analogous
#F25779 #F28357 #F2D057
triadic
#F28357 #57F283 #8357F2
tetradic
#F28357 #79F257 #57C6F2 #D057F2
square
#F28357 #79F257 #57C6F2 #D057F2
split-complementary
#F28357 #57F2D0 #5779F2
monochromatic
#C0410F #EE591E #F28357 #F6AD90 #FBD7C9

Accessibility & contrast

On white

2.57
#F28357 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.16
#F28357 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F28357
8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##F28357#FFFFFF#000000##000000
##F283571.002.578.168.16
#FFFFFF2.571.0021.0021.00
#0000008.1621.001.001.00
##0000008.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A19253
Deuteranopia (green-blind)
#BBAB55
Tritanopia (blue-blind)
#FF6E79
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #f28357;
/* rgb */ color: rgb(242, 131, 87);
/* oklch */ color: oklch(72.5% 0.148 41.8);
Tailwind
colors: {
  custom: {
    50: '#fca887',
    500: '#f28357',
    950: '#000000',
  },
}
SCSS
$custom: #f28357;
$custom-light: #fca887;
$custom-dark: #000000;
JSON
{
  "hex": "#f28357",
  "rgb": {
    "r": 242,
    "g": 131,
    "b": 87
  },
  "hsl": {
    "h": 17.032,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.72464,
    "c": 0.14829,
    "h": 41.8
  },
  "luminance": 0.35798
}

Semantic roles & 50–950 ramp

primary
#F28357
secondary
#B8DEED
accent
#A3E203
background
#FFFAF8
surface
#FFF4F0
border
#D7CECB
text
#19100B
muted
#877F7C

Preview Lab

Preview with #F28357

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

Preview Lab → · Contrast checker → · Palette generator →

#F28357 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva