#F37B6B#F37B6B

#F37B6B is a light, vivid red. Relative luminance 0.343; OKLCH L 71.7% C 0.150 H 29.1°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#F37B6B
RGB	rgb(243, 123, 107)
HSL	hsl(7, 85%, 69%)
HSV	hsv(7, 56%, 95%)
CMYK	cmyk(0%, 49.4%, 56%, 4.7%)
CIE-LAB	lab(65.19, 44.59, 30.08)
CIE-LCH	lch(65.19, 53.79, 34.00°)
OKLab	oklab(71.69% 0.1314 0.0732)
OKLCH	oklch(71.69% 0.15 29.1)
XYZ	xyz(46.7026, 34.2874, 18.0657)
Luminance	0.3428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37B6B #6BE3F3

analogous

#F36B9F #F37B6B #F3BF6B

triadic

#F37B6B #6BF37B #7B6BF3

tetradic

#F37B6B #9FF36B #6BE3F3 #BF6BF3

square

#F37B6B #9FF36B #6BE3F3 #BF6BF3

split-complementary

#F37B6B #6BF3BF #6B9FF3

monochromatic

#D32811 #EE4932 #F37B6B #F8ADA4 #FCE0DC

Accessibility & contrast

On white

2.67

#F37B6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#F37B6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37B6B

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37B6B	#FFFFFF	#000000	##000000
##F37B6B	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988F69

Deuteranopia (green-blind)

#B6A869

Tritanopia (blue-blind)

#FF6777

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f37b6b;
/* rgb */ color: rgb(243, 123, 107);
/* oklch */ color: oklch(71.7% 0.150 29.1);

Tailwind

colors: {
  custom: {
    50: '#fca395',
    500: '#f37b6b',
    950: '#000000',
  },
}

SCSS

$custom: #f37b6b;
$custom-light: #fca395;
$custom-dark: #000000;

JSON

{
  "hex": "#f37b6b",
  "rgb": {
    "r": 243,
    "g": 123,
    "b": 107
  },
  "hsl": {
    "h": 7.059,
    "s": 85,
    "l": 68.627
  },
  "oklch": {
    "l": 0.71687,
    "c": 0.15041,
    "h": 29.1
  },
  "luminance": 0.34282
}

Semantic roles & 50–950 ramp

primary

#F37B6B

secondary

#C9ECF1

accent

#C7E104

background

#FFFAF9

surface

#FFF4F1

border

#D7CECB

text

#190F0D

muted

#877F7E

Preview Lab

Preview with #F37B6B

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

Preview Lab → · Contrast checker → · Palette generator →