#B63124#B63124

#B63124 is a mid, vivid red. Relative luminance 0.123; OKLCH L 51.7% C 0.172 H 29.7°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#B63124
RGB	rgb(182, 49, 36)
HSL	hsl(5, 67%, 43%)
HSV	hsv(5, 80%, 71%)
CMYK	cmyk(0%, 73.1%, 80.2%, 28.6%)
CIE-LAB	lab(41.65, 52.40, 39.34)
CIE-LCH	lch(41.65, 65.53, 36.90°)
OKLab	oklab(51.71% 0.1493 0.0851)
OKLCH	oklch(51.71% 0.172 29.7)
XYZ	xyz(20.7106, 12.2723, 2.9470)
Luminance	0.1227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63124 #24A9B6

analogous

#B62460 #B63124 #B67A24

triadic

#B63124 #24B631 #3124B6

tetradic

#B63124 #60B624 #24A9B6 #7A24B6

square

#B63124 #60B624 #24A9B6 #7A24B6

split-complementary

#B63124 #24B67A #2460B6

monochromatic

#501510 #83231A #B63124 #D94C3E #E37C71

Accessibility & contrast

On white

6.08

#B63124 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#B63124 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63124

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63124	#FFFFFF	#000000	##FFFFFF
##B63124	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595021

Deuteranopia (green-blind)

#7A6D1E

Tritanopia (blue-blind)

#C9002F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #b63124;
/* rgb */ color: rgb(182, 49, 36);
/* oklch */ color: oklch(51.7% 0.172 29.7);

Tailwind

colors: {
  custom: {
    50: '#d57360',
    500: '#b63124',
    950: '#000000',
  },
}

SCSS

$custom: #b63124;
$custom-light: #d57360;
$custom-dark: #000000;

JSON

{
  "hex": "#b63124",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 36
  },
  "hsl": {
    "h": 5.342,
    "s": 66.972,
    "l": 42.745
  },
  "oklch": {
    "l": 0.51706,
    "c": 0.17184,
    "h": 29.7
  },
  "luminance": 0.12269
}

Semantic roles & 50–950 ramp

primary

#B63124

secondary

#6CC1CA

accent

#DBEA3E

background

#FEF7F5

surface

#FCEDE9

border

#D5C8C5

text

#160905

muted

#847B79

Preview Lab

Preview with #B63124

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

Preview Lab → · Contrast checker → · Palette generator →