#9E1B33#9E1B33

#9E1B33 is a mid, vivid red. Relative luminance 0.083; OKLCH L 45.7% C 0.164 H 17.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#9E1B33
RGB	rgb(158, 27, 51)
HSL	hsl(349, 71%, 36%)
HSV	hsv(349, 83%, 62%)
CMYK	cmyk(0%, 82.9%, 67.7%, 38%)
CIE-LAB	lab(34.59, 52.70, 21.08)
CIE-LCH	lch(34.59, 56.76, 21.81°)
OKLab	oklab(45.67% 0.1566 0.0499)
OKLCH	oklch(45.67% 0.164 17.7)
XYZ	xyz(15.0917, 8.2943, 3.9376)
Luminance	0.0829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9E1B33 #1B9E86

analogous

#9E1B75 #9E1B33 #9E451B

triadic

#9E1B33 #339E1B #1B339E

tetradic

#9E1B33 #759E1B #1B9E86 #451B9E

square

#9E1B33 #759E1B #1B9E86 #451B9E

split-complementary

#9E1B33 #1B9E45 #1B759E

monochromatic

#350911 #6A1222 #9E1B33 #D22444 #E1526C

Accessibility & contrast

On white

7.90

#9E1B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#9E1B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #9E1B33

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9E1B33	#FFFFFF	#000000	##FFFFFF
##9E1B33	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#434033

Deuteranopia (green-blind)

#645B2F

Tritanopia (blue-blind)

#AE0026

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #9e1b33;
/* rgb */ color: rgb(158, 27, 51);
/* oklch */ color: oklch(45.7% 0.164 17.7);

Tailwind

colors: {
  custom: {
    50: '#c2676a',
    500: '#9e1b33',
    950: '#000000',
  },
}

SCSS

$custom: #9e1b33;
$custom-light: #c2676a;
$custom-dark: #000000;

JSON

{
  "hex": "#9e1b33",
  "rgb": {
    "r": 158,
    "g": 27,
    "b": 51
  },
  "hsl": {
    "h": 349.008,
    "s": 70.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.45674,
    "c": 0.16437,
    "h": 17.7
  },
  "luminance": 0.08292
}

Semantic roles & 50–950 ramp

primary

#9E1B33

secondary

#51C4AF

accent

#EECD3A

background

#FCF6F6

surface

#F9EBEB

border

#D2C6C6

text

#140706

muted

#827A7A

Preview Lab

Preview with #9E1B33

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

Preview Lab → · Contrast checker → · Palette generator →