#911E38#911E38

#911E38 is a dark, vivid red. Relative luminance 0.072; OKLCH L 43.6% C 0.150 H 13.7°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#911E38
RGB	rgb(145, 30, 56)
HSL	hsl(346, 66%, 34%)
HSV	hsv(346, 79%, 57%)
CMYK	cmyk(0%, 79.3%, 61.4%, 43.1%)
CIE-LAB	lab(32.34, 48.31, 14.40)
CIE-LCH	lch(32.34, 50.41, 16.59°)
OKLab	oklab(43.57% 0.1454 0.0354)
OKLCH	oklch(43.57% 0.15 13.7)
XYZ	xyz(12.8565, 7.2357, 4.4603)
Luminance	0.0723 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#911E38 #1E9177

analogous

#911E72 #911E38 #913E1E

triadic

#911E38 #38911E #1E3891

tetradic

#911E38 #72911E #1E9177 #3E1E91

square

#911E38 #72911E #1E9177 #3E1E91

split-complementary

#911E38 #1E913E #1E7291

monochromatic

#2C0911 #5E1424 #911E38 #C4284C #DB4F6E

Accessibility & contrast

On white

8.58

#911E38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#911E38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #911E38

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##911E38	#FFFFFF	#000000	##FFFFFF
##911E38	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3D38

Deuteranopia (green-blind)

#5C5535

Tritanopia (blue-blind)

#9F0029

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #911e38;
/* rgb */ color: rgb(145, 30, 56);
/* oklch */ color: oklch(43.6% 0.150 13.7);

Tailwind

colors: {
  custom: {
    50: '#b8666e',
    500: '#911e38',
    950: '#000000',
  },
}

SCSS

$custom: #911e38;
$custom-light: #b8666e;
$custom-dark: #000000;

JSON

{
  "hex": "#911e38",
  "rgb": {
    "r": 145,
    "g": 30,
    "b": 56
  },
  "hsl": {
    "h": 346.435,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4357,
    "c": 0.14962,
    "h": 13.7
  },
  "luminance": 0.07234
}

Semantic roles & 50–950 ramp

primary

#911E38

secondary

#4DBDA4

accent

#E9C23F

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130607

muted

#827A7A

Preview Lab

Preview with #911E38

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

Preview Lab → · Contrast checker → · Palette generator →