#F37D7B#F37D7B

#F37D7B is a light, vivid red. Relative luminance 0.352; OKLCH L 72.3% C 0.145 H 22.3°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#F37D7B
RGB	rgb(243, 125, 123)
HSL	hsl(1, 83%, 72%)
HSV	hsv(1, 49%, 95%)
CMYK	cmyk(0%, 48.6%, 49.4%, 4.7%)
CIE-LAB	lab(65.87, 44.93, 22.05)
CIE-LCH	lch(65.87, 50.05, 26.13°)
OKLab	oklab(72.3% 0.1344 0.0552)
OKLCH	oklch(72.3% 0.145 22.3)
XYZ	xyz(47.8742, 35.1570, 22.9998)
Luminance	0.3515 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F37D7B #7BF1F3

analogous

#F37BB5 #F37D7B #F3B97B

triadic

#F37D7B #7BF37D #7D7BF3

tetradic

#F37D7B #B5F37B #7BF1F3 #B97BF3

square

#F37D7B #B5F37B #7BF1F3 #B97BF3

split-complementary

#F37D7B #7BF3B9 #7BB5F3

monochromatic

#DF1814 #EE4643 #F37D7B #F8B4B3 #FCE3E3

Accessibility & contrast

On white

2.62

#F37D7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#F37D7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F37D7B

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F37D7B	#FFFFFF	#000000	##000000
##F37D7B	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98917A

Deuteranopia (green-blind)

#B5A979

Tritanopia (blue-blind)

#FF6C7D

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #f37d7b;
/* rgb */ color: rgb(243, 125, 123);
/* oklch */ color: oklch(72.3% 0.145 22.3);

Tailwind

colors: {
  custom: {
    50: '#fba5a1',
    500: '#f37d7b',
    950: '#000000',
  },
}

SCSS

$custom: #f37d7b;
$custom-light: #fba5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f37d7b",
  "rgb": {
    "r": 243,
    "g": 125,
    "b": 123
  },
  "hsl": {
    "h": 1,
    "s": 83.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.72298,
    "c": 0.14535,
    "h": 22.3
  },
  "luminance": 0.35152
}

Semantic roles & 50–950 ramp

primary

#F37D7B

secondary

#D6F4F4

accent

#DCE006

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#180F0E

muted

#867F7E

Preview Lab

Preview with #F37D7B

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

Preview Lab → · Contrast checker → · Palette generator →