#FF5A24#FF5A24

#FF5A24 is a light, highly saturated red. Relative luminance 0.287; OKLCH L 68.3% C 0.210 H 37.0°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#FF5A24
RGB	rgb(255, 90, 36)
HSL	hsl(15, 100%, 57%)
HSV	hsv(15, 86%, 100%)
CMYK	cmyk(0%, 64.7%, 85.9%, 0%)
CIE-LAB	lab(60.52, 60.50, 61.14)
CIE-LCH	lch(60.52, 86.01, 45.30°)
OKLab	oklab(68.26% 0.1677 0.1265)
OKLCH	oklch(68.26% 0.21 37)
XYZ	xyz(45.2199, 28.7065, 4.8286)
Luminance	0.2870 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF5A24 #24C9FF

analogous

#FF245B #FF5A24 #FFC824

triadic

#FF5A24 #24FF5A #5A24FF

tetradic

#FF5A24 #5BFF24 #24C9FF #C824FF

square

#FF5A24 #5BFF24 #24C9FF #C824FF

split-complementary

#FF5A24 #24FFC8 #245BFF

monochromatic

#A92A00 #E63900 #FF5A24 #FF8861 #FFB69E

Accessibility & contrast

On white

3.12

#FF5A24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#FF5A24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF5A24

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF5A24	#FFFFFF	#000000	##000000
##FF5A24	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B19

Deuteranopia (green-blind)

#B3A019

Tritanopia (blue-blind)

#FF2650

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #ff5a24;
/* rgb */ color: rgb(255, 90, 36);
/* oklch */ color: oklch(68.3% 0.210 37.0);

Tailwind

colors: {
  custom: {
    50: '#ff9065',
    500: '#ff5a24',
    950: '#000000',
  },
}

SCSS

$custom: #ff5a24;
$custom-light: #ff9065;
$custom-dark: #000000;

JSON

{
  "hex": "#ff5a24",
  "rgb": {
    "r": 255,
    "g": 90,
    "b": 36
  },
  "hsl": {
    "h": 14.795,
    "s": 100,
    "l": 57.059
  },
  "oklch": {
    "l": 0.68262,
    "c": 0.21003,
    "h": 37
  },
  "luminance": 0.287
}

Semantic roles & 50–950 ramp

primary

#FF5A24

secondary

#93D6EC

accent

#CAFF29

background

#FFF9F6

surface

#FFF1EB

border

#D7CBC6

text

#1B0D06

muted

#887E7A

Preview Lab

Preview with #FF5A24

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

Preview Lab → · Contrast checker → · Palette generator →