#F37758#F37758

#F37758 is a light, vivid red. Relative luminance 0.330; OKLCH L 70.8% C 0.160 H 35.2°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#F37758
RGB	rgb(243, 119, 88)
HSL	hsl(12, 87%, 65%)
HSV	hsv(12, 64%, 95%)
CMYK	cmyk(0%, 51%, 63.8%, 4.7%)
CIE-LAB	lab(64.13, 45.26, 39.15)
CIE-LCH	lch(64.13, 59.84, 40.86°)
OKLab	oklab(70.79% 0.1304 0.0919)
OKLCH	oklch(70.79% 0.16 35.2)
XYZ	xyz(45.3244, 32.9583, 13.2054)
Luminance	0.3295 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37758 #58D4F3

analogous

#F35887 #F37758 #F3C558

triadic

#F37758 #58F377 #7758F3

tetradic

#F37758 #87F358 #58D4F3 #C558F3

square

#F37758 #87F358 #58D4F3 #C558F3

split-complementary

#F37758 #58F3C5 #5887F3

monochromatic

#C3320E #EF491F #F37758 #F7A591 #FBD4CA

Accessibility & contrast

On white

2.77

#F37758 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#F37758 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37758

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37758	#FFFFFF	#000000	##000000
##F37758	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978B55

Deuteranopia (green-blind)

#B6A655

Tritanopia (blue-blind)

#FF6070

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f37758;
/* rgb */ color: rgb(243, 119, 88);
/* oklch */ color: oklch(70.8% 0.160 35.2);

Tailwind

colors: {
  custom: {
    50: '#fda188',
    500: '#f37758',
    950: '#000000',
  },
}

SCSS

$custom: #f37758;
$custom-light: #fda188;
$custom-dark: #000000;

JSON

{
  "hex": "#f37758",
  "rgb": {
    "r": 243,
    "g": 119,
    "b": 88
  },
  "hsl": {
    "h": 12,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.70786,
    "c": 0.15955,
    "h": 35.2
  },
  "luminance": 0.32953
}

Semantic roles & 50–950 ramp

primary

#F37758

secondary

#B9E3EE

accent

#B6E302

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #F37758

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

Preview Lab → · Contrast checker → · Palette generator →