#F37459#F37459

#F37459 is a light, vivid red. Relative luminance 0.323; OKLCH L 70.4% C 0.162 H 33.4°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#F37459
RGB	rgb(243, 116, 89)
HSL	hsl(11, 87%, 65%)
HSV	hsv(11, 63%, 95%)
CMYK	cmyk(0%, 52.3%, 63.4%, 4.7%)
CIE-LAB	lab(63.57, 46.78, 37.93)
CIE-LCH	lch(63.57, 60.22, 39.04°)
OKLab	oklab(70.36% 0.1353 0.0893)
OKLCH	oklch(70.36% 0.162 33.4)
XYZ	xyz(45.0147, 32.2722, 13.3079)
Luminance	0.3227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37459 #59D8F3

analogous

#F3598B #F37459 #F3C159

triadic

#F37459 #59F374 #7459F3

tetradic

#F37459 #8BF359 #59D8F3 #C159F3

square

#F37459 #8BF359 #59D8F3 #C159F3

split-complementary

#F37459 #59F3C1 #598BF3

monochromatic

#C32E0E #EF4420 #F37459 #F7A492 #FBD4CB

Accessibility & contrast

On white

2.82

#F37459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#F37459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37459

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37459	#FFFFFF	#000000	##000000
##F37459	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958956

Deuteranopia (green-blind)

#B4A456

Tritanopia (blue-blind)

#FF5C6E

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #f37459;
/* rgb */ color: rgb(243, 116, 89);
/* oklch */ color: oklch(70.4% 0.162 33.4);

Tailwind

colors: {
  custom: {
    50: '#fd9f88',
    500: '#f37459',
    950: '#000000',
  },
}

SCSS

$custom: #f37459;
$custom-light: #fd9f88;
$custom-dark: #000000;

JSON

{
  "hex": "#f37459",
  "rgb": {
    "r": 243,
    "g": 116,
    "b": 89
  },
  "hsl": {
    "h": 10.519,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.70364,
    "c": 0.16212,
    "h": 33.4
  },
  "luminance": 0.32267
}

Semantic roles & 50–950 ramp

primary

#F37459

secondary

#BAE5EE

accent

#BCE302

background

#FFFAF8

surface

#FFF3F0

border

#D7CDCB

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #F37459

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

Preview Lab → · Contrast checker → · Palette generator →