#B04B3A#B04B3A

#B04B3A is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.1% C 0.136 H 31.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#B04B3A
RGB	rgb(176, 75, 58)
HSL	hsl(9, 50%, 46%)
HSV	hsv(9, 67%, 69%)
CMYK	cmyk(0%, 57.4%, 67%, 31%)
CIE-LAB	lab(45.04, 40.06, 30.43)
CIE-LCH	lch(45.04, 50.31, 37.22°)
OKLab	oklab(54.14% 0.1158 0.071)
OKLCH	oklch(54.14% 0.136 31.5)
XYZ	xyz(21.1863, 14.5705, 5.6989)
Luminance	0.1457 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04B3A #3A9FB0

analogous

#B03A64 #B04B3A #B0863A

triadic

#B04B3A #3AB04B #4B3AB0

tetradic

#B04B3A #64B03A #3A9FB0 #863AB0

square

#B04B3A #64B03A #3A9FB0 #863AB0

split-complementary

#B04B3A #3AB086 #3A64B0

monochromatic

#54241C #82372B #B04B3A #CA6D5D #D9978B

Accessibility & contrast

On white

5.37

#B04B3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B04B3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04B3A

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04B3A	#FFFFFF	#000000	##FFFFFF
##B04B3A	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665D38

Deuteranopia (green-blind)

#7E7338

Tritanopia (blue-blind)

#C13747

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b04b3a;
/* rgb */ color: rgb(176, 75, 58);
/* oklch */ color: oklch(54.1% 0.136 31.5);

Tailwind

colors: {
  custom: {
    50: '#ce8170',
    500: '#b04b3a',
    950: '#000000',
  },
}

SCSS

$custom: #b04b3a;
$custom-light: #ce8170;
$custom-dark: #000000;

JSON

{
  "hex": "#b04b3a",
  "rgb": {
    "r": 176,
    "g": 75,
    "b": 58
  },
  "hsl": {
    "h": 8.644,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54144,
    "c": 0.13584,
    "h": 31.5
  },
  "luminance": 0.14568
}

Semantic roles & 50–950 ramp

primary

#B04B3A

secondary

#82BAC3

accent

#C6DA4E

background

#FDF8F6

surface

#FAEFEC

border

#D3CAC7

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B04B3A

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

Preview Lab → · Contrast checker → · Palette generator →