#FF152E#FF152E

#FF152E is a light, highly saturated red. Relative luminance 0.220; OKLCH L 63.4% C 0.251 H 25.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#FF152E
RGB	rgb(255, 21, 46)
HSL	hsl(354, 100%, 54%)
HSV	hsv(354, 92%, 100%)
CMYK	cmyk(0%, 91.8%, 82%, 0%)
CIE-LAB	lab(54.03, 79.01, 50.98)
CIE-LCH	lch(54.03, 94.04, 32.83°)
OKLab	oklab(63.44% 0.2269 0.1072)
OKLCH	oklch(63.44% 0.251 25.3)
XYZ	xyz(42.0068, 22.0008, 4.6191)
Luminance	0.2199 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF152E #15FFE6

analogous

#FF15A3 #FF152E #FF7115

triadic

#FF152E #2EFF15 #152EFF

tetradic

#FF152E #A3FF15 #15FFE6 #7115FF

square

#FF152E #A3FF15 #15FFE6 #7115FF

split-complementary

#FF152E #15FF71 #15A3FF

monochromatic

#9A0010 #D70017 #FF152E #FF5265 #FF8F9B

Accessibility & contrast

On white

3.89

#FF152E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#FF152E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF152E

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF152E	#FFFFFF	#000000	##000000
##FF152E	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E622B

Deuteranopia (green-blind)

#A39221

Tritanopia (blue-blind)

#FF0025

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #ff152e;
/* rgb */ color: rgb(255, 21, 46);
/* oklch */ color: oklch(63.4% 0.251 25.3);

Tailwind

colors: {
  custom: {
    50: '#ff7668',
    500: '#ff152e',
    950: '#000000',
  },
}

SCSS

$custom: #ff152e;
$custom-light: #ff7668;
$custom-dark: #000000;

JSON

{
  "hex": "#ff152e",
  "rgb": {
    "r": 255,
    "g": 21,
    "b": 46
  },
  "hsl": {
    "h": 353.59,
    "s": 100,
    "l": 54.118
  },
  "oklch": {
    "l": 0.63443,
    "c": 0.25095,
    "h": 25.3
  },
  "luminance": 0.21994
}

Semantic roles & 50–950 ramp

primary

#FF152E

secondary

#86EADF

accent

#FFE829

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#1B0A06

muted

#887C7A

Preview Lab

Preview with #FF152E

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

Preview Lab → · Contrast checker → · Palette generator →