#F37E59#F37E59

#F37E59 is a light, vivid red. Relative luminance 0.347; OKLCH L 71.8% C 0.153 H 38.2°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#F37E59
RGB	rgb(243, 126, 89)
HSL	hsl(14, 87%, 65%)
HSV	hsv(14, 63%, 95%)
CMYK	cmyk(0%, 48.1%, 63.4%, 4.7%)
CIE-LAB	lab(65.52, 41.85, 40.30)
CIE-LCH	lch(65.52, 58.10, 43.91°)
OKLab	oklab(71.85% 0.1201 0.0946)
OKLCH	oklch(71.85% 0.153 38.2)
XYZ	xyz(46.2301, 34.7030, 13.7130)
Luminance	0.3470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37E59 #59CEF3

analogous

#F35981 #F37E59 #F3CB59

triadic

#F37E59 #59F37E #7E59F3

tetradic

#F37E59 #81F359 #59CEF3 #CB59F3

square

#F37E59 #81F359 #59CEF3 #CB59F3

split-complementary

#F37E59 #59F3CB #5981F3

monochromatic

#C33A0E #EF5220 #F37E59 #F7AA92 #FBD7CB

Accessibility & contrast

On white

2.64

#F37E59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#F37E59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37E59

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37E59	#FFFFFF	#000000	##000000
##F37E59	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8F55

Deuteranopia (green-blind)

#B9A957

Tritanopia (blue-blind)

#FF6875

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #f37e59;
/* rgb */ color: rgb(243, 126, 89);
/* oklch */ color: oklch(71.8% 0.153 38.2);

Tailwind

colors: {
  custom: {
    50: '#fda589',
    500: '#f37e59',
    950: '#000000',
  },
}

SCSS

$custom: #f37e59;
$custom-light: #fda589;
$custom-dark: #000000;

JSON

{
  "hex": "#f37e59",
  "rgb": {
    "r": 243,
    "g": 126,
    "b": 89
  },
  "hsl": {
    "h": 14.416,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.71849,
    "c": 0.15284,
    "h": 38.2
  },
  "luminance": 0.34698
}

Semantic roles & 50–950 ramp

primary

#F37E59

secondary

#BAE1EE

accent

#ADE302

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #F37E59

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

Preview Lab → · Contrast checker → · Palette generator →