#F3816F#F3816F

#F3816F is a light, vivid red. Relative luminance 0.359; OKLCH L 72.7% C 0.143 H 30.3°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#F3816F
RGB	rgb(243, 129, 111)
HSL	hsl(8, 85%, 69%)
HSV	hsv(8, 54%, 95%)
CMYK	cmyk(0%, 46.9%, 54.3%, 4.7%)
CIE-LAB	lab(66.45, 41.91, 29.51)
CIE-LCH	lch(66.45, 51.26, 35.14°)
OKLab	oklab(72.67% 0.1236 0.0722)
OKLCH	oklch(72.67% 0.143 30.3)
XYZ	xyz(47.6852, 35.9080, 19.4555)
Luminance	0.3590 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3816F #6FE1F3

analogous

#F36F9F #F3816F #F3C36F

triadic

#F3816F #6FF381 #816FF3

tetradic

#F3816F #9FF36F #6FE1F3 #C36FF3

square

#F3816F #9FF36F #6FE1F3 #C36FF3

split-complementary

#F3816F #6FF3C3 #6F9FF3

monochromatic

#D62D12 #EE5037 #F3816F #F8B2A7 #FCE4E0

Accessibility & contrast

On white

2.57

#F3816F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#F3816F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3816F

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3816F	#FFFFFF	#000000	##000000
##F3816F	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D936D

Deuteranopia (green-blind)

#B8AB6D

Tritanopia (blue-blind)

#FF6F7D

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #f3816f;
/* rgb */ color: rgb(243, 129, 111);
/* oklch */ color: oklch(72.7% 0.143 30.3);

Tailwind

colors: {
  custom: {
    50: '#fca798',
    500: '#f3816f',
    950: '#000000',
  },
}

SCSS

$custom: #f3816f;
$custom-light: #fca798;
$custom-dark: #000000;

JSON

{
  "hex": "#f3816f",
  "rgb": {
    "r": 243,
    "g": 129,
    "b": 111
  },
  "hsl": {
    "h": 8.182,
    "s": 84.615,
    "l": 69.412
  },
  "oklch": {
    "l": 0.72668,
    "c": 0.14315,
    "h": 30.3
  },
  "luminance": 0.35903
}

Semantic roles & 50–950 ramp

primary

#F3816F

secondary

#CCEDF2

accent

#C3E104

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#18100D

muted

#867F7E

Preview Lab

Preview with #F3816F

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

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