#F3764F#F3764F

#F3764F is a light, vivid red. Relative luminance 0.326; OKLCH L 70.5% C 0.163 H 37.9°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#F3764F
RGB	rgb(243, 118, 79)
HSL	hsl(14, 87%, 63%)
HSV	hsv(14, 67%, 95%)
CMYK	cmyk(0%, 51.4%, 67.5%, 4.7%)
CIE-LAB	lab(63.82, 45.23, 43.57)
CIE-LCH	lch(63.82, 62.80, 43.93°)
OKLab	oklab(70.52% 0.1288 0.1004)
OKLCH	oklch(70.52% 0.163 37.9)
XYZ	xyz(44.8560, 32.5815, 11.3224)
Luminance	0.3258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3764F #4FCCF3

analogous

#F34F7A #F3764F #F3C84F

triadic

#F3764F #4FF376 #764FF3

tetradic

#F3764F #7AF34F #4FCCF3 #C84FF3

square

#F3764F #7AF34F #4FCCF3 #C84FF3

split-complementary

#F3764F #4FF3C8 #4F7AF3

monochromatic

#BB360D #EF4916 #F3764F #F7A388 #FBCFC2

Accessibility & contrast

On white

2.79

#F3764F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#F3764F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3764F

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3764F	#FFFFFF	#000000	##000000
##F3764F	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978A4B

Deuteranopia (green-blind)

#B6A54C

Tritanopia (blue-blind)

#FF5D6D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #f3764f;
/* rgb */ color: rgb(243, 118, 79);
/* oklch */ color: oklch(70.5% 0.163 37.9);

Tailwind

colors: {
  custom: {
    50: '#fea081',
    500: '#f3764f',
    950: '#000000',
  },
}

SCSS

$custom: #f3764f;
$custom-light: #fea081;
$custom-dark: #000000;

JSON

{
  "hex": "#f3764f",
  "rgb": {
    "r": 243,
    "g": 118,
    "b": 79
  },
  "hsl": {
    "h": 14.268,
    "s": 87.234,
    "l": 63.137
  },
  "oklch": {
    "l": 0.70516,
    "c": 0.16326,
    "h": 37.9
  },
  "luminance": 0.32576
}

Semantic roles & 50–950 ramp

primary

#F3764F

secondary

#B2DEEC

accent

#AEE402

background

#FFFAF8

surface

#FFF3EF

border

#D7CDCA

text

#190F0A

muted

#877F7C

Preview Lab

Preview with #F3764F

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

Preview Lab → · Contrast checker → · Palette generator →