#FF2E01#FF2E01

#FF2E01 is a light, highly saturated red. Relative luminance 0.232; OKLCH L 64.3% C 0.244 H 32.0°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#FF2E01
RGB	rgb(255, 46, 1)
HSL	hsl(11, 100%, 50%)
HSV	hsv(11, 100%, 100%)
CMYK	cmyk(0%, 82%, 99.6%, 0%)
CIE-LAB	lab(55.30, 74.19, 67.74)
CIE-LCH	lch(55.30, 100.47, 42.40°)
OKLab	oklab(64.32% 0.2067 0.129)
OKLCH	oklch(64.32% 0.244 32)
XYZ	xyz(42.2280, 23.2233, 2.2879)
Luminance	0.2322 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF2E01 #01D2FF

analogous

#FF0153 #FF2E01 #FFAD01

triadic

#FF2E01 #01FF2E #2E01FF

tetradic

#FF2E01 #53FF01 #01D2FF #AD01FF

square

#FF2E01 #53FF01 #01D2FF #AD01FF

split-complementary

#FF2E01 #01FFAD #0153FF

monochromatic

#861800 #C32300 #FF2E01 #FF603E #FF937B

Accessibility & contrast

On white

3.72

#FF2E01 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#FF2E01 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF2E01

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF2E01	#FFFFFF	#000000	##000000
##FF2E01	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766700

Deuteranopia (green-blind)

#A89500

Tritanopia (blue-blind)

#FF002B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #ff2e01;
/* rgb */ color: rgb(255, 46, 1);
/* oklch */ color: oklch(64.3% 0.244 32.0);

Tailwind

colors: {
  custom: {
    50: '#ff7c54',
    500: '#ff2e01',
    950: '#000000',
  },
}

SCSS

$custom: #ff2e01;
$custom-light: #ff7c54;
$custom-dark: #000000;

JSON

{
  "hex": "#ff2e01",
  "rgb": {
    "r": 255,
    "g": 46,
    "b": 1
  },
  "hsl": {
    "h": 10.63,
    "s": 100,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64322,
    "c": 0.24361,
    "h": 32
  },
  "luminance": 0.23216
}

Semantic roles & 50–950 ramp

primary

#FF2E01

secondary

#75D3E7

accent

#D9FF29

background

#FFF8F5

surface

#FFEFE9

border

#D7CAC5

text

#1C0B03

muted

#887C78

Preview Lab

Preview with #FF2E01

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

Preview Lab → · Contrast checker → · Palette generator →