#F3775C#F3775C

#F3775C is a light, vivid red. Relative luminance 0.330; OKLCH L 70.8% C 0.158 H 33.6°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#F3775C
RGB	rgb(243, 119, 92)
HSL	hsl(11, 86%, 66%)
HSV	hsv(11, 62%, 95%)
CMYK	cmyk(0%, 51%, 62.1%, 4.7%)
CIE-LAB	lab(64.18, 45.51, 37.06)
CIE-LCH	lch(64.18, 58.69, 39.15°)
OKLab	oklab(70.85% 0.1319 0.0877)
OKLCH	oklch(70.85% 0.158 33.6)
XYZ	xyz(45.4947, 33.0264, 14.1021)
Luminance	0.3302 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3775C #5CD8F3

analogous

#F35C8D #F3775C #F3C25C

triadic

#F3775C #5CF377 #775CF3

tetradic

#F3775C #8DF35C #5CD8F3 #C25CF3

square

#F3775C #8DF35C #5CD8F3 #C25CF3

split-complementary

#F3775C #5CF3C2 #5C8DF3

monochromatic

#C62F0F #EF4723 #F3775C #F7A795 #FBD6CE

Accessibility & contrast

On white

2.76

#F3775C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#F3775C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3775C

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3775C	#FFFFFF	#000000	##000000
##F3775C	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978B59

Deuteranopia (green-blind)

#B5A659

Tritanopia (blue-blind)

#FF6071

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #f3775c;
/* rgb */ color: rgb(243, 119, 92);
/* oklch */ color: oklch(70.8% 0.158 33.6);

Tailwind

colors: {
  custom: {
    50: '#fda18b',
    500: '#f3775c',
    950: '#000000',
  },
}

SCSS

$custom: #f3775c;
$custom-light: #fda18b;
$custom-dark: #000000;

JSON

{
  "hex": "#f3775c",
  "rgb": {
    "r": 243,
    "g": 119,
    "b": 92
  },
  "hsl": {
    "h": 10.728,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.70845,
    "c": 0.15837,
    "h": 33.6
  },
  "luminance": 0.33021
}

Semantic roles & 50–950 ramp

primary

#F3775C

secondary

#BCE6EF

accent

#BBE303

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#190F0C

muted

#877F7D

Preview Lab

Preview with #F3775C

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

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