#933B1F#933B1F

#933B1F is a mid, vivid red. Relative luminance 0.094; OKLCH L 46.9% C 0.126 H 37.8°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#933B1F
RGB	rgb(147, 59, 31)
HSL	hsl(14, 65%, 35%)
HSV	hsv(14, 79%, 58%)
CMYK	cmyk(0%, 59.9%, 78.9%, 42.4%)
CIE-LAB	lab(36.80, 35.48, 35.06)
CIE-LCH	lch(36.80, 49.88, 44.66°)
OKLab	oklab(46.86% 0.0995 0.0771)
OKLCH	oklch(46.86% 0.126 37.8)
XYZ	xyz(13.8454, 9.4318, 2.3875)
Luminance	0.0943 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#933B1F #1F7793

analogous

#931F3D #933B1F #93751F

triadic

#933B1F #1F933B #3B1F93

tetradic

#933B1F #3D931F #1F7793 #751F93

square

#933B1F #3D931F #1F7793 #751F93

split-complementary

#933B1F #1F9375 #1F3D93

monochromatic

#2E120A #602714 #933B1F #C64F2A #DA7352

Accessibility & contrast

On white

7.28

#933B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#933B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #933B1F

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##933B1F	#FFFFFF	#000000	##FFFFFF
##933B1F	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A1B

Deuteranopia (green-blind)

#695E1C

Tritanopia (blue-blind)

#A22735

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #933b1f;
/* rgb */ color: rgb(147, 59, 31);
/* oklch */ color: oklch(46.9% 0.126 37.8);

Tailwind

colors: {
  custom: {
    50: '#ba745c',
    500: '#933b1f',
    950: '#000000',
  },
}

SCSS

$custom: #933b1f;
$custom-light: #ba745c;
$custom-dark: #000000;

JSON

{
  "hex": "#933b1f",
  "rgb": {
    "r": 147,
    "g": 59,
    "b": 31
  },
  "hsl": {
    "h": 14.483,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.4686,
    "c": 0.12587,
    "h": 37.8
  },
  "luminance": 0.0943
}

Semantic roles & 50–950 ramp

primary

#933B1F

secondary

#50A3BE

accent

#BFE840

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #933B1F

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

Preview Lab → · Contrast checker → · Palette generator →