#931D38#931D38

#931D38 is a dark, vivid red. Relative luminance 0.074; OKLCH L 43.9% C 0.152 H 13.8°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#931D38
RGB	rgb(147, 29, 56)
HSL	hsl(346, 67%, 35%)
HSV	hsv(346, 80%, 58%)
CMYK	cmyk(0%, 80.3%, 61.9%, 42.4%)
CIE-LAB	lab(32.63, 49.22, 14.86)
CIE-LCH	lch(32.63, 51.42, 16.80°)
OKLab	oklab(43.86% 0.148 0.0364)
OKLCH	oklch(43.86% 0.152 13.8)
XYZ	xyz(13.1872, 7.3693, 4.4686)
Luminance	0.0737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#931D38 #1D9378

analogous

#931D73 #931D38 #933D1D

triadic

#931D38 #38931D #1D3893

tetradic

#931D38 #73931D #1D9378 #3D1D93

square

#931D38 #73931D #1D9378 #3D1D93

split-complementary

#931D38 #1D933D #1D7393

monochromatic

#2D0911 #601325 #931D38 #C6274B #DC4E6F

Accessibility & contrast

On white

8.49

#931D38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#931D38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #931D38

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##931D38	#FFFFFF	#000000	##FFFFFF
##931D38	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3D38

Deuteranopia (green-blind)

#5D5535

Tritanopia (blue-blind)

#A10029

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #931d38;
/* rgb */ color: rgb(147, 29, 56);
/* oklch */ color: oklch(43.9% 0.152 13.8);

Tailwind

colors: {
  custom: {
    50: '#b9666e',
    500: '#931d38',
    950: '#000000',
  },
}

SCSS

$custom: #931d38;
$custom-light: #b9666e;
$custom-dark: #000000;

JSON

{
  "hex": "#931d38",
  "rgb": {
    "r": 147,
    "g": 29,
    "b": 56
  },
  "hsl": {
    "h": 346.271,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.43861,
    "c": 0.15244,
    "h": 13.8
  },
  "luminance": 0.07367
}

Semantic roles & 50–950 ramp

primary

#931D38

secondary

#4DBFA5

accent

#EAC33E

background

#FCF6F6

surface

#F8EBEB

border

#D1C6C6

text

#130607

muted

#827A7A

Preview Lab

Preview with #931D38

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

Preview Lab → · Contrast checker → · Palette generator →