#FF5233#FF5233

#FF5233 is a light, highly saturated red. Relative luminance 0.275; OKLCH L 67.5% C 0.214 H 32.5°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#FF5233
RGB	rgb(255, 82, 51)
HSL	hsl(9, 100%, 60%)
HSV	hsv(9, 80%, 100%)
CMYK	cmyk(0%, 67.8%, 80%, 0%)
CIE-LAB	lab(59.47, 63.99, 53.66)
CIE-LCH	lch(59.47, 83.51, 39.98°)
OKLab	oklab(67.51% 0.1807 0.115)
OKLCH	oklch(67.51% 0.214 32.5)
XYZ	xyz(44.8601, 27.5404, 6.0850)
Luminance	0.2753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF5233 #33E0FF

analogous

#FF337A #FF5233 #FFB833

triadic

#FF5233 #33FF52 #5233FF

tetradic

#FF5233 #7AFF33 #33E0FF #B833FF

square

#FF5233 #7AFF33 #33E0FF #B833FF

split-complementary

#FF5233 #33FFB8 #337AFF

monochromatic

#B81C00 #F52500 #FF5233 #FF8670 #FFBAAD

Accessibility & contrast

On white

3.23

#FF5233 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#FF5233 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF5233

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF5233	#FFFFFF	#000000	##000000
##FF5233	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85772E

Deuteranopia (green-blind)

#B09D2B

Tritanopia (blue-blind)

#FF104C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ff5233;
/* rgb */ color: rgb(255, 82, 51);
/* oklch */ color: oklch(67.5% 0.214 32.5);

Tailwind

colors: {
  custom: {
    50: '#ff8c6e',
    500: '#ff5233',
    950: '#000000',
  },
}

SCSS

$custom: #ff5233;
$custom-light: #ff8c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#ff5233",
  "rgb": {
    "r": 255,
    "g": 82,
    "b": 51
  },
  "hsl": {
    "h": 9.118,
    "s": 100,
    "l": 60
  },
  "oklch": {
    "l": 0.67505,
    "c": 0.21419,
    "h": 32.5
  },
  "luminance": 0.27534
}

Semantic roles & 50–950 ramp

primary

#FF5233

secondary

#A0E2EE

accent

#DEFF29

background

#FFF9F6

surface

#FFF1EC

border

#D7CBC7

text

#1B0D07

muted

#887E7A

Preview Lab

Preview with #FF5233

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

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