#FF3E22#FF3E22

#FF3E22 is a light, highly saturated red. Relative luminance 0.248; OKLCH L 65.6% C 0.232 H 31.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#FF3E22
RGB	rgb(255, 62, 34)
HSL	hsl(8, 100%, 57%)
HSV	hsv(8, 87%, 100%)
CMYK	cmyk(0%, 75.7%, 86.7%, 0%)
CIE-LAB	lab(56.91, 70.34, 59.06)
CIE-LCH	lch(56.91, 91.85, 40.02°)
OKLab	oklab(65.55% 0.1978 0.1207)
OKLCH	oklch(65.55% 0.232 31.4)
XYZ	xyz(43.2568, 24.8278, 4.0277)
Luminance	0.2482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF3E22 #22E3FF

analogous

#FF2275 #FF3E22 #FFAD22

triadic

#FF3E22 #22FF3E #3E22FF

tetradic

#FF3E22 #75FF22 #22E3FF #AD22FF

square

#FF3E22 #75FF22 #22E3FF #AD22FF

split-complementary

#FF3E22 #22FFAD #2275FF

monochromatic

#A71500 #E41D00 #FF3E22 #FF735F #FFA99C

Accessibility & contrast

On white

3.52

#FF3E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#FF3E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF3E22

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF3E22	#FFFFFF	#000000	##000000
##FF3E22	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D1A

Deuteranopia (green-blind)

#AB9811

Tritanopia (blue-blind)

#FF003A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #ff3e22;
/* rgb */ color: rgb(255, 62, 34);
/* oklch */ color: oklch(65.6% 0.232 31.4);

Tailwind

colors: {
  custom: {
    50: '#ff8262',
    500: '#ff3e22',
    950: '#000000',
  },
}

SCSS

$custom: #ff3e22;
$custom-light: #ff8262;
$custom-dark: #000000;

JSON

{
  "hex": "#ff3e22",
  "rgb": {
    "r": 255,
    "g": 62,
    "b": 34
  },
  "hsl": {
    "h": 7.602,
    "s": 100,
    "l": 56.667
  },
  "oklch": {
    "l": 0.65552,
    "c": 0.23168,
    "h": 31.4
  },
  "luminance": 0.24821
}

Semantic roles & 50–950 ramp

primary

#FF3E22

secondary

#91E0EC

accent

#E4FF29

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#1B0C05

muted

#887D7A

Preview Lab

Preview with #FF3E22

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

Preview Lab → · Contrast checker → · Palette generator →