#B6515D#B6515D

#B6515D is a mid, vivid red. Relative luminance 0.166; OKLCH L 56.6% C 0.131 H 15.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B6515D
RGB	rgb(182, 81, 93)
HSL	hsl(353, 41%, 52%)
HSV	hsv(353, 55%, 71%)
CMYK	cmyk(0%, 55.5%, 48.9%, 28.6%)
CIE-LAB	lab(47.78, 42.03, 13.32)
CIE-LCH	lch(47.78, 44.09, 17.58°)
OKLab	oklab(56.61% 0.1268 0.0339)
OKLCH	oklch(56.61% 0.131 15)
XYZ	xyz(24.2114, 16.6230, 12.2873)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6515D #51B6AA

analogous

#B65190 #B6515D #B67851

triadic

#B6515D #5DB651 #515DB6

tetradic

#B6515D #90B651 #51B6AA #7851B6

square

#B6515D #90B651 #51B6AA #7851B6

split-complementary

#B6515D #51B678 #5190B6

monochromatic

#632A30 #8E3C45 #B6515D #C87C85 #DAA7AD

Accessibility & contrast

On white

4.86

#B6515D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B6515D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6515D

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6515D	#FFFFFF	#000000	##FFFFFF
##B6515D	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67655D

Deuteranopia (green-blind)

#81795B

Tritanopia (blue-blind)

#C54356

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b6515d;
/* rgb */ color: rgb(182, 81, 93);
/* oklch */ color: oklch(56.6% 0.131 15.0);

Tailwind

colors: {
  custom: {
    50: '#d0858a',
    500: '#b6515d',
    950: '#000000',
  },
}

SCSS

$custom: #b6515d;
$custom-light: #d0858a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6515d",
  "rgb": {
    "r": 182,
    "g": 81,
    "b": 93
  },
  "hsl": {
    "h": 352.871,
    "s": 40.891,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56611,
    "c": 0.13124,
    "h": 15
  },
  "luminance": 0.1662
}

Semantic roles & 50–950 ramp

primary

#B6515D

secondary

#9BC8C2

accent

#D1C257

background

#FDF8F8

surface

#FAEFF0

border

#D3CACB

text

#150B0B

muted

#837C7C

Preview Lab

Preview with #B6515D

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

Preview Lab → · Contrast checker → · Palette generator →