#B04433#B04433

#B04433 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.145 H 31.3°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#B04433
RGB	rgb(176, 68, 51)
HSL	hsl(8, 55%, 45%)
HSV	hsv(8, 71%, 69%)
CMYK	cmyk(0%, 61.4%, 71%, 31%)
CIE-LAB	lab(43.66, 43.03, 32.84)
CIE-LCH	lch(43.66, 54.13, 37.35°)
OKLab	oklab(53.07% 0.1237 0.0751)
OKLCH	oklch(53.07% 0.145 31.3)
XYZ	xyz(20.5713, 13.6062, 4.6743)
Luminance	0.1360 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04433 #339FB0

analogous

#B03361 #B04433 #B08333

triadic

#B04433 #33B044 #4433B0

tetradic

#B04433 #61B033 #339FB0 #8333B0

square

#B04433 #61B033 #339FB0 #8333B0

split-complementary

#B04433 #33B083 #3361B0

monochromatic

#511F18 #813225 #B04433 #CD6453 #DB8F82

Accessibility & contrast

On white

5.64

#B04433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B04433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04433

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04433	#FFFFFF	#000000	##FFFFFF
##B04433	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615831

Deuteranopia (green-blind)

#7C7030

Tritanopia (blue-blind)

#C12B41

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b04433;
/* rgb */ color: rgb(176, 68, 51);
/* oklch */ color: oklch(53.1% 0.145 31.3);

Tailwind

colors: {
  custom: {
    50: '#cf7c6b',
    500: '#b04433',
    950: '#000000',
  },
}

SCSS

$custom: #b04433;
$custom-light: #cf7c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b04433",
  "rgb": {
    "r": 176,
    "g": 68,
    "b": 51
  },
  "hsl": {
    "h": 8.16,
    "s": 55.066,
    "l": 44.51
  },
  "oklch": {
    "l": 0.53072,
    "c": 0.14473,
    "h": 31.3
  },
  "luminance": 0.13603
}

Semantic roles & 50–950 ramp

primary

#B04433

secondary

#7BBAC4

accent

#CADE49

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B04433

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

Preview Lab → · Contrast checker → · Palette generator →