#F7738F#F7738F

#F7738F is a light, vivid red. Relative luminance 0.340; OKLCH L 71.9% C 0.163 H 8.8°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#F7738F
RGB	rgb(247, 115, 143)
HSL	hsl(347, 89%, 71%)
HSV	hsv(347, 53%, 97%)
CMYK	cmyk(0%, 53.4%, 42.1%, 3.1%)
CIE-LAB	lab(64.98, 53.08, 9.56)
CIE-LCH	lch(64.98, 53.94, 10.21°)
OKLab	oklab(71.88% 0.1612 0.0251)
OKLCH	oklch(71.88% 0.163 8.8)
XYZ	xyz(49.4496, 34.0241, 29.9444)
Luminance	0.3402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7738F #73F7DB

analogous

#F773D1 #F7738F #F79973

triadic

#F7738F #8FF773 #738FF7

tetradic

#F7738F #D1F773 #73F7DB #9973F7

square

#F7738F #D1F773 #73F7DB #9973F7

split-complementary

#F7738F #73F799 #73D1F7

monochromatic

#E30D3A #F43961 #F7738F #FAADBD #FDE2E8

Accessibility & contrast

On white

2.69

#F7738F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#F7738F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7738F

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7738F	#FFFFFF	#000000	##000000
##F7738F	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8E90

Deuteranopia (green-blind)

#AFA78C

Tritanopia (blue-blind)

#FF647D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #f7738f;
/* rgb */ color: rgb(247, 115, 143);
/* oklch */ color: oklch(71.9% 0.163 8.8);

Tailwind

colors: {
  custom: {
    50: '#fe9faf',
    500: '#f7738f',
    950: '#000000',
  },
}

SCSS

$custom: #f7738f;
$custom-light: #fe9faf;
$custom-dark: #000000;

JSON

{
  "hex": "#f7738f",
  "rgb": {
    "r": 247,
    "g": 115,
    "b": 143
  },
  "hsl": {
    "h": 347.273,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.71881,
    "c": 0.1631,
    "h": 8.8
  },
  "luminance": 0.34019
}

Semantic roles & 50–950 ramp

primary

#F7738F

secondary

#D1F4ED

accent

#E6B500

background

#FFFAFA

surface

#FFF3F4

border

#D7CDCE

text

#180F10

muted

#867F7F

Preview Lab

Preview with #F7738F

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

Preview Lab → · Contrast checker → · Palette generator →