#B04A30#B04A30

#B04A30 is a mid, vivid red. Relative luminance 0.143; OKLCH L 53.9% C 0.140 H 35.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B04A30
RGB	rgb(176, 74, 48)
HSL	hsl(12, 57%, 44%)
HSV	hsv(12, 73%, 69%)
CMYK	cmyk(0%, 58%, 72.7%, 31%)
CIE-LAB	lab(44.72, 40.00, 35.73)
CIE-LCH	lch(44.72, 53.64, 41.77°)
OKLab	oklab(53.86% 0.1137 0.0808)
OKLCH	oklch(53.86% 0.14 35.4)
XYZ	xyz(20.8889, 14.3438, 4.4644)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B04A30 #3096B0

analogous

#B03056 #B04A30 #B08A30

triadic

#B04A30 #30B04A #4A30B0

tetradic

#B04A30 #56B030 #3096B0 #8A30B0

square

#B04A30 #56B030 #3096B0 #8A30B0

split-complementary

#B04A30 #30B08A #3056B0

monochromatic

#502216 #803623 #B04A30 #CF684E #DC917E

Accessibility & contrast

On white

5.43

#B04A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B04A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B04A30

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B04A30	#FFFFFF	#000000	##FFFFFF
##B04A30	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2D

Deuteranopia (green-blind)

#7F722D

Tritanopia (blue-blind)

#C13444

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b04a30;
/* rgb */ color: rgb(176, 74, 48);
/* oklch */ color: oklch(53.9% 0.140 35.4);

Tailwind

colors: {
  custom: {
    50: '#ce8069',
    500: '#b04a30',
    950: '#000000',
  },
}

SCSS

$custom: #b04a30;
$custom-light: #ce8069;
$custom-dark: #000000;

JSON

{
  "hex": "#b04a30",
  "rgb": {
    "r": 176,
    "g": 74,
    "b": 48
  },
  "hsl": {
    "h": 12.188,
    "s": 57.143,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53861,
    "c": 0.13951,
    "h": 35.4
  },
  "luminance": 0.14341
}

Semantic roles & 50–950 ramp

primary

#B04A30

secondary

#77B5C5

accent

#C1E047

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B04A30

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

Preview Lab → · Contrast checker → · Palette generator →