#F3975F#F3975F

#F3975F is a light, vivid orange. Relative luminance 0.420; OKLCH L 76.0% C 0.132 H 51.0°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#F3975F
RGB	rgb(243, 151, 95)
HSL	hsl(23, 86%, 66%)
HSV	hsv(23, 61%, 95%)
CMYK	cmyk(0%, 37.9%, 60.9%, 4.7%)
CIE-LAB	lab(70.88, 29.39, 43.61)
CIE-LCH	lch(70.88, 52.59, 56.02°)
OKLab	oklab(75.99% 0.0831 0.1025)
OKLCH	oklch(75.99% 0.132 51)
XYZ	xyz(50.0979, 42.0189, 16.2963)
Luminance	0.4201 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3975F #5FBBF3

analogous

#F35F71 #F3975F #F3E15F

triadic

#F3975F #5FF397 #975FF3

tetradic

#F3975F #71F35F #5FBBF3 #E15FF3

square

#F3975F #71F35F #5FBBF3 #E15FF3

split-complementary

#F3975F #5FF3E1 #5F71F3

monochromatic

#C9550F #EF7226 #F3975F #F7BC98 #FCE1D1

Accessibility & contrast

On white

2.23

#F3975F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#F3975F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3975F

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3975F	#FFFFFF	#000000	##000000
##F3975F	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A15A

Deuteranopia (green-blind)

#C7B55F

Tritanopia (blue-blind)

#FF858A

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #f3975f;
/* rgb */ color: rgb(243, 151, 95);
/* oklch */ color: oklch(76.0% 0.132 51.0);

Tailwind

colors: {
  custom: {
    50: '#fcb68e',
    500: '#f3975f',
    950: '#000000',
  },
}

SCSS

$custom: #f3975f;
$custom-light: #fcb68e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3975f",
  "rgb": {
    "r": 243,
    "g": 151,
    "b": 95
  },
  "hsl": {
    "h": 22.703,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.75994,
    "c": 0.13197,
    "h": 51
  },
  "luminance": 0.42014
}

Semantic roles & 50–950 ramp

primary

#F3975F

secondary

#BFDDEF

accent

#8EE303

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110C

muted

#86807D

Preview Lab

Preview with #F3975F

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

Preview Lab → · Contrast checker → · Palette generator →