#F36750#F36750

#F36750 is a light, vivid red. Relative luminance 0.293; OKLCH L 68.4% C 0.177 H 31.4°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#F36750
RGB	rgb(243, 103, 80)
HSL	hsl(8, 87%, 63%)
HSV	hsv(8, 67%, 95%)
CMYK	cmyk(0%, 57.6%, 67.1%, 4.7%)
CIE-LAB	lab(61.08, 52.38, 39.83)
CIE-LCH	lch(61.08, 65.80, 37.25°)
OKLab	oklab(68.44% 0.1511 0.0923)
OKLCH	oklch(68.44% 0.177 31.4)
XYZ	xyz(43.2646, 29.3401, 10.9728)
Luminance	0.2933 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36750 #50DCF3

analogous

#F3508A #F36750 #F3B850

triadic

#F36750 #50F367 #6750F3

tetradic

#F36750 #8AF350 #50DCF3 #B850F3

square

#F36750 #8AF350 #50DCF3 #B850F3

split-complementary

#F36750 #50F3B8 #508AF3

monochromatic

#BC260D #EF3517 #F36750 #F79989 #FBCAC3

Accessibility & contrast

On white

3.06

#F36750 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#F36750 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36750

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36750	#FFFFFF	#000000	##000000
##F36750	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C804D

Deuteranopia (green-blind)

#AF9F4C

Tritanopia (blue-blind)

#FF4A62

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #f36750;
/* rgb */ color: rgb(243, 103, 80);
/* oklch */ color: oklch(68.4% 0.177 31.4);

Tailwind

colors: {
  custom: {
    50: '#fe9782',
    500: '#f36750',
    950: '#000000',
  },
}

SCSS

$custom: #f36750;
$custom-light: #fe9782;
$custom-dark: #000000;

JSON

{
  "hex": "#f36750",
  "rgb": {
    "r": 243,
    "g": 103,
    "b": 80
  },
  "hsl": {
    "h": 8.466,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.68441,
    "c": 0.17707,
    "h": 31.4
  },
  "luminance": 0.29334
}

Semantic roles & 50–950 ramp

primary

#F36750

secondary

#B2E4EC

accent

#C4E402

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #F36750

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

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