#FF0701#FF0701

#FF0701 is a light, highly saturated red. Relative luminance 0.214; OKLCH L 62.9% C 0.256 H 29.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#FF0701
RGB	rgb(255, 7, 1)
HSL	hsl(1, 100%, 50%)
HSV	hsv(1, 100%, 100%)
CMYK	cmyk(0%, 97.3%, 99.6%, 0%)
CIE-LAB	lab(53.41, 79.62, 67.01)
CIE-LCH	lch(53.41, 104.07, 40.08°)
OKLab	oklab(62.92% 0.2235 0.1259)
OKLCH	oklch(62.92% 0.256 29.4)
XYZ	xyz(41.3271, 21.4214, 1.9876)
Luminance	0.2141 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF0701 #01F9FF

analogous

#FF017A #FF0701 #FF8601

triadic

#FF0701 #01FF07 #0701FF

tetradic

#FF0701 #7AFF01 #01F9FF #8601FF

square

#FF0701 #7AFF01 #01F9FF #8601FF

split-complementary

#FF0701 #01FF86 #017AFF

monochromatic

#860300 #C30500 #FF0701 #FF433E #FF7F7B

Accessibility & contrast

On white

3.98

#FF0701 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#FF0701 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF0701

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF0701	#FFFFFF	#000000	##000000
##FF0701	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6000

Deuteranopia (green-blind)

#A49100

Tritanopia (blue-blind)

#FF0013

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ff0701;
/* rgb */ color: rgb(255, 7, 1);
/* oklch */ color: oklch(62.9% 0.256 29.4);

Tailwind

colors: {
  custom: {
    50: '#ff7452',
    500: '#ff0701',
    950: '#000000',
  },
}

SCSS

$custom: #ff0701;
$custom-light: #ff7452;
$custom-dark: #000000;

JSON

{
  "hex": "#ff0701",
  "rgb": {
    "r": 255,
    "g": 7,
    "b": 1
  },
  "hsl": {
    "h": 1.417,
    "s": 100,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62919,
    "c": 0.25649,
    "h": 29.4
  },
  "luminance": 0.21414
}

Semantic roles & 50–950 ramp

primary

#FF0701

secondary

#75E4E7

accent

#FAFF29

background

#FFF7F5

surface

#FFEEE9

border

#D7C9C5

text

#1C0A03

muted

#887C78

Preview Lab

Preview with #FF0701

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

Preview Lab → · Contrast checker → · Palette generator →