#B6433D#B6433D

#B6433D is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.1% C 0.151 H 26.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B6433D
RGB	rgb(182, 67, 61)
HSL	hsl(3, 50%, 48%)
HSV	hsv(3, 66%, 71%)
CMYK	cmyk(0%, 63.2%, 66.5%, 28.6%)
CIE-LAB	lab(44.66, 46.20, 28.44)
CIE-LCH	lch(44.66, 54.25, 31.62°)
OKLab	oklab(54.06% 0.1349 0.0668)
OKLCH	oklch(54.06% 0.151 26.3)
XYZ	xyz(22.1431, 14.2993, 6.0080)
Luminance	0.1430 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6433D #3DB0B6

analogous

#B63D74 #B6433D #B67F3D

triadic

#B6433D #3DB643 #433DB6

tetradic

#B6433D #74B63D #3DB0B6 #7F3DB6

square

#B6433D #74B63D #3DB0B6 #7F3DB6

split-complementary

#B6433D #3DB67F #3D74B6

monochromatic

#5A211E #88322E #B6433D #CB6A65 #DB9693

Accessibility & contrast

On white

5.44

#B6433D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B6433D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6433D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6433D	#FFFFFF	#000000	##FFFFFF
##B6433D	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A3C

Deuteranopia (green-blind)

#7E733A

Tritanopia (blue-blind)

#C82942

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b6433d;
/* rgb */ color: rgb(182, 67, 61);
/* oklch */ color: oklch(54.1% 0.151 26.3);

Tailwind

colors: {
  custom: {
    50: '#d37c72',
    500: '#b6433d',
    950: '#000000',
  },
}

SCSS

$custom: #b6433d;
$custom-light: #d37c72;
$custom-dark: #000000;

JSON

{
  "hex": "#b6433d",
  "rgb": {
    "r": 182,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 2.975,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54064,
    "c": 0.15054,
    "h": 26.3
  },
  "luminance": 0.14296
}

Semantic roles & 50–950 ramp

primary

#B6433D

secondary

#89C3C6

accent

#D2D94E

background

#FDF7F6

surface

#FBEEEC

border

#D4C9C7

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B6433D

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

Preview Lab → · Contrast checker → · Palette generator →