#B6513F#B6513F

#B6513F is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.0% C 0.135 H 31.9°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B6513F
RGB	rgb(182, 81, 63)
HSL	hsl(9, 49%, 48%)
HSV	hsv(9, 65%, 71%)
CMYK	cmyk(0%, 55.5%, 65.4%, 28.6%)
CIE-LAB	lab(47.23, 39.66, 30.41)
CIE-LCH	lch(47.23, 49.97, 37.48°)
OKLab	oklab(56.01% 0.1148 0.0714)
OKLCH	oklch(56.01% 0.135 31.9)
XYZ	xyz(23.1332, 16.1917, 6.6088)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6513F #3FA4B6

analogous

#B63F68 #B6513F #B68C3F

triadic

#B6513F #3FB651 #513FB6

tetradic

#B6513F #68B63F #3FA4B6 #8C3FB6

square

#B6513F #68B63F #3FA4B6 #8C3FB6

split-complementary

#B6513F #3FB68C #3F68B6

monochromatic

#5B2920 #893D2F #B6513F #CB7768 #DAA095

Accessibility & contrast

On white

4.96

#B6513F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B6513F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6513F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6513F	#FFFFFF	#000000	##FFFFFF
##B6513F	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623D

Deuteranopia (green-blind)

#84783D

Tritanopia (blue-blind)

#C73D4D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b6513f;
/* rgb */ color: rgb(182, 81, 63);
/* oklch */ color: oklch(56.0% 0.135 31.9);

Tailwind

colors: {
  custom: {
    50: '#d28574',
    500: '#b6513f',
    950: '#000000',
  },
}

SCSS

$custom: #b6513f;
$custom-light: #d28574;
$custom-dark: #000000;

JSON

{
  "hex": "#b6513f",
  "rgb": {
    "r": 182,
    "g": 81,
    "b": 63
  },
  "hsl": {
    "h": 9.076,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.5601,
    "c": 0.13523,
    "h": 31.9
  },
  "luminance": 0.16189
}

Semantic roles & 50–950 ramp

primary

#B6513F

secondary

#8BBDC6

accent

#C3D850

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B08

muted

#837C7B

Preview Lab

Preview with #B6513F

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

Preview Lab → · Contrast checker → · Palette generator →