#B34A30#B34A30

#B34A30 is a mid, vivid red. Relative luminance 0.147; OKLCH L 54.3% C 0.143 H 35.1°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#B34A30
RGB	rgb(179, 74, 48)
HSL	hsl(12, 58%, 45%)
HSV	hsv(12, 73%, 70%)
CMYK	cmyk(0%, 58.7%, 73.2%, 29.8%)
CIE-LAB	lab(45.22, 41.14, 36.42)
CIE-LCH	lch(45.22, 54.94, 41.52°)
OKLab	oklab(54.33% 0.1169 0.0822)
OKLCH	oklch(54.33% 0.143 35.1)
XYZ	xyz(21.5749, 14.6975, 4.4965)
Luminance	0.1469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34A30 #3099B3

analogous

#B33058 #B34A30 #B38B30

triadic

#B34A30 #30B34A #4A30B3

tetradic

#B34A30 #58B330 #3099B3 #8B30B3

square

#B34A30 #58B330 #3099B3 #8B30B3

split-complementary

#B34A30 #30B38B #3058B3

monochromatic

#522216 #833623 #B34A30 #D06A50 #DD9380

Accessibility & contrast

On white

5.33

#B34A30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#B34A30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34A30

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34A30	#FFFFFF	#000000	##FFFFFF
##B34A30	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D2D

Deuteranopia (green-blind)

#81742D

Tritanopia (blue-blind)

#C53344

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b34a30;
/* rgb */ color: rgb(179, 74, 48);
/* oklch */ color: oklch(54.3% 0.143 35.1);

Tailwind

colors: {
  custom: {
    50: '#d18069',
    500: '#b34a30',
    950: '#000000',
  },
}

SCSS

$custom: #b34a30;
$custom-light: #d18069;
$custom-dark: #000000;

JSON

{
  "hex": "#b34a30",
  "rgb": {
    "r": 179,
    "g": 74,
    "b": 48
  },
  "hsl": {
    "h": 11.908,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.54332,
    "c": 0.14288,
    "h": 35.1
  },
  "luminance": 0.14695
}

Semantic roles & 50–950 ramp

primary

#B34A30

secondary

#79B7C6

accent

#C2E147

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B34A30

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

Preview Lab → · Contrast checker → · Palette generator →