#B0293B#B0293B

#B0293B is a mid, vivid red. Relative luminance 0.111; OKLCH L 50.2% C 0.170 H 19.0°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#B0293B
RGB	rgb(176, 41, 59)
HSL	hsl(352, 62%, 43%)
HSV	hsv(352, 77%, 69%)
CMYK	cmyk(0%, 76.7%, 66.5%, 31%)
CIE-LAB	lab(39.81, 54.30, 23.38)
CIE-LCH	lch(39.81, 59.11, 23.30°)
OKLab	oklab(50.23% 0.161 0.0554)
OKLCH	oklch(50.23% 0.17 19)
XYZ	xyz(19.4890, 11.1347, 5.2598)
Luminance	0.1113 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0293B #29B09E

analogous

#B0297E #B0293B #B05A29

triadic

#B0293B #3BB029 #293BB0

tetradic

#B0293B #7EB029 #29B09E #5A29B0

square

#B0293B #7EB029 #29B09E #5A29B0

split-complementary

#B0293B #29B05A #297EB0

monochromatic

#4D121A #7E1D2A #B0293B #D34356 #DF7583

Accessibility & contrast

On white

6.51

#B0293B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#B0293B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0293B

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0293B	#FFFFFF	#000000	##FFFFFF
##B0293B	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3B

Deuteranopia (green-blind)

#726837

Tritanopia (blue-blind)

#C10031

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #b0293b;
/* rgb */ color: rgb(176, 41, 59);
/* oklch */ color: oklch(50.2% 0.170 19.0);

Tailwind

colors: {
  custom: {
    50: '#cf6f70',
    500: '#b0293b',
    950: '#000000',
  },
}

SCSS

$custom: #b0293b;
$custom-light: #cf6f70;
$custom-dark: #000000;

JSON

{
  "hex": "#b0293b",
  "rgb": {
    "r": 176,
    "g": 41,
    "b": 59
  },
  "hsl": {
    "h": 352,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.50226,
    "c": 0.17023,
    "h": 19
  },
  "luminance": 0.11132
}

Semantic roles & 50–950 ramp

primary

#B0293B

secondary

#6FC6BB

accent

#E5D043

background

#FDF7F6

surface

#FBEDEC

border

#D4C8C7

text

#150807

muted

#837B7A

Preview Lab

Preview with #B0293B

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

Preview Lab → · Contrast checker → · Palette generator →