#B93729#B93729

#B93729 is a mid, vivid red. Relative luminance 0.132; OKLCH L 52.9% C 0.169 H 29.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#B93729
RGB	rgb(185, 55, 41)
HSL	hsl(6, 64%, 44%)
HSV	hsv(6, 78%, 73%)
CMYK	cmyk(0%, 70.3%, 77.8%, 27.5%)
CIE-LAB	lab(43.08, 51.30, 38.26)
CIE-LCH	lch(43.08, 64.00, 36.72°)
OKLab	oklab(52.9% 0.1465 0.084)
OKLCH	oklch(52.9% 0.169 29.8)
XYZ	xyz(21.7765, 13.2101, 3.5005)
Luminance	0.1321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B93729 #29ABB9

analogous

#B92963 #B93729 #B97F29

triadic

#B93729 #29B937 #3729B9

tetradic

#B93729 #63B929 #29ABB9 #7F29B9

square

#B93729 #63B929 #29ABB9 #7F29B9

split-complementary

#B93729 #29B97F #2963B9

monochromatic

#551913 #87281E #B93729 #D75649 #E2857B

Accessibility & contrast

On white

5.77

#B93729 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#B93729 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B93729

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B93729	#FFFFFF	#000000	##FFFFFF
##B93729	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5426

Deuteranopia (green-blind)

#7D7024

Tritanopia (blue-blind)

#CC0335

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b93729;
/* rgb */ color: rgb(185, 55, 41);
/* oklch */ color: oklch(52.9% 0.169 29.8);

Tailwind

colors: {
  custom: {
    50: '#d77664',
    500: '#b93729',
    950: '#000000',
  },
}

SCSS

$custom: #b93729;
$custom-light: #d77664;
$custom-dark: #000000;

JSON

{
  "hex": "#b93729",
  "rgb": {
    "r": 185,
    "g": 55,
    "b": 41
  },
  "hsl": {
    "h": 5.833,
    "s": 63.717,
    "l": 44.314
  },
  "oklch": {
    "l": 0.52896,
    "c": 0.1689,
    "h": 29.8
  },
  "luminance": 0.13207
}

Semantic roles & 50–950 ramp

primary

#B93729

secondary

#74C1CA

accent

#D7E741

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160905

muted

#847B7A

Preview Lab

Preview with #B93729

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

Preview Lab → · Contrast checker → · Palette generator →