#FF5D43#FF5D43

#FF5D43 is a light, highly saturated red. Relative luminance 0.295; OKLCH L 68.9% C 0.202 H 31.6°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#FF5D43
RGB	rgb(255, 93, 67)
HSL	hsl(8, 100%, 63%)
HSV	hsv(8, 74%, 100%)
CMYK	cmyk(0%, 63.5%, 73.7%, 0%)
CIE-LAB	lab(61.22, 60.20, 47.42)
CIE-LCH	lch(61.22, 76.64, 38.23°)
OKLab	oklab(68.87% 0.1718 0.1058)
OKLCH	oklch(68.87% 0.202 31.6)
XYZ	xyz(46.1725, 29.5006, 8.5720)
Luminance	0.2949 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF5D43 #43E5FF

analogous

#FF4387 #FF5D43 #FFBB43

triadic

#FF5D43 #43FF5D #5D43FF

tetradic

#FF5D43 #87FF43 #43E5FF #BB43FF

square

#FF5D43 #87FF43 #43E5FF #BB43FF

split-complementary

#FF5D43 #43FFBB #4387FF

monochromatic

#C81C00 #FF2806 #FF5D43 #FF9280 #FFC6BD

Accessibility & contrast

On white

3.04

#FF5D43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#FF5D43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF5D43

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF5D43	#FFFFFF	#000000	##000000
##FF5D43	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7D3F

Deuteranopia (green-blind)

#B3A13D

Tritanopia (blue-blind)

#FF3258

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #ff5d43;
/* rgb */ color: rgb(255, 93, 67);
/* oklch */ color: oklch(68.9% 0.202 31.6);

Tailwind

colors: {
  custom: {
    50: '#ff9278',
    500: '#ff5d43',
    950: '#000000',
  },
}

SCSS

$custom: #ff5d43;
$custom-light: #ff9278;
$custom-dark: #000000;

JSON

{
  "hex": "#ff5d43",
  "rgb": {
    "r": 255,
    "g": 93,
    "b": 67
  },
  "hsl": {
    "h": 8.298,
    "s": 100,
    "l": 63.137
  },
  "oklch": {
    "l": 0.68866,
    "c": 0.2018,
    "h": 31.6
  },
  "luminance": 0.29494
}

Semantic roles & 50–950 ramp

primary

#FF5D43

secondary

#ADE7F1

accent

#C6E600

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#1A0D09

muted

#877E7B

Preview Lab

Preview with #FF5D43

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

Preview Lab → · Contrast checker → · Palette generator →