#F3955B#F3955B

#F3955B is a light, vivid orange. Relative luminance 0.413; OKLCH L 75.6% C 0.135 H 51.1°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#F3955B
RGB	rgb(243, 149, 91)
HSL	hsl(23, 86%, 65%)
HSV	hsv(23, 63%, 95%)
CMYK	cmyk(0%, 38.7%, 62.6%, 4.7%)
CIE-LAB	lab(70.39, 30.17, 45.07)
CIE-LCH	lch(70.39, 54.24, 56.20°)
OKLab	oklab(75.6% 0.0848 0.1053)
OKLCH	oklch(75.6% 0.135 51.1)
XYZ	xyz(49.6016, 41.3097, 15.2568)
Luminance	0.4130 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3955B #5BB9F3

analogous

#F35B6D #F3955B #F3E15B

triadic

#F3955B #5BF395 #955BF3

tetradic

#F3955B #6DF35B #5BB9F3 #E15BF3

square

#F3955B #6DF35B #5BB9F3 #E15BF3

split-complementary

#F3955B #5BF3E1 #5B6DF3

monochromatic

#C5540E #EF7022 #F3955B #F7BA94 #FBDFCD

Accessibility & contrast

On white

2.27

#F3955B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#F3955B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3955B

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3955B	#FFFFFF	#000000	##000000
##F3955B	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA056

Deuteranopia (green-blind)

#C6B45B

Tritanopia (blue-blind)

#FF8287

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #f3955b;
/* rgb */ color: rgb(243, 149, 91);
/* oklch */ color: oklch(75.6% 0.135 51.1);

Tailwind

colors: {
  custom: {
    50: '#fcb58b',
    500: '#f3955b',
    950: '#000000',
  },
}

SCSS

$custom: #f3955b;
$custom-light: #fcb58b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3955b",
  "rgb": {
    "r": 243,
    "g": 149,
    "b": 91
  },
  "hsl": {
    "h": 22.895,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.75599,
    "c": 0.1352,
    "h": 51.1
  },
  "luminance": 0.41305
}

Semantic roles & 50–950 ramp

primary

#F3955B

secondary

#BBDBEE

accent

#8DE303

background

#FFFBF8

surface

#FFF6F0

border

#D7D0CB

text

#18110C

muted

#86807D

Preview Lab

Preview with #F3955B

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

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