#B74938#B74938

#B74938 is a mid, vivid red. Relative luminance 0.151; OKLCH L 54.9% C 0.146 H 31.1°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#B74938
RGB	rgb(183, 73, 56)
HSL	hsl(8, 53%, 47%)
HSV	hsv(8, 69%, 72%)
CMYK	cmyk(0%, 60.1%, 69.4%, 28.2%)
CIE-LAB	lab(45.80, 43.51, 32.76)
CIE-LCH	lch(45.80, 54.47, 36.98°)
OKLab	oklab(54.93% 0.1254 0.0755)
OKLCH	oklch(54.93% 0.146 31.1)
XYZ	xyz(22.6271, 15.1209, 5.4677)
Luminance	0.1512 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74938 #38A6B7

analogous

#B73867 #B74938 #B78838

triadic

#B74938 #38B749 #4938B7

tetradic

#B74938 #67B738 #38A6B7 #8838B7

square

#B74938 #67B738 #38A6B7 #8838B7

split-complementary

#B74938 #38B788 #3867B7

monochromatic

#59241B #88362A #B74938 #CE6D5E #DC988D

Accessibility & contrast

On white

5.22

#B74938 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#B74938 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74938

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74938	#FFFFFF	#000000	##FFFFFF
##B74938	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D36

Deuteranopia (green-blind)

#827535

Tritanopia (blue-blind)

#C93145

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b74938;
/* rgb */ color: rgb(183, 73, 56);
/* oklch */ color: oklch(54.9% 0.146 31.1);

Tailwind

colors: {
  custom: {
    50: '#d3806f',
    500: '#b74938',
    950: '#000000',
  },
}

SCSS

$custom: #b74938;
$custom-light: #d3806f;
$custom-dark: #000000;

JSON

{
  "hex": "#b74938",
  "rgb": {
    "r": 183,
    "g": 73,
    "b": 56
  },
  "hsl": {
    "h": 8.031,
    "s": 53.138,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54932,
    "c": 0.14638,
    "h": 31.1
  },
  "luminance": 0.15118
}

Semantic roles & 50–950 ramp

primary

#B74938

secondary

#84BEC7

accent

#C9DD4B

background

#FDF8F6

surface

#FBEFEC

border

#D4CAC7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B74938

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

Preview Lab → · Contrast checker → · Palette generator →