#BB6370#BB6370

#BB6370 is a mid, moderate red. Relative luminance 0.207; OKLCH L 60.5% C 0.113 H 11.7°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#BB6370
RGB	rgb(187, 99, 112)
HSL	hsl(351, 39%, 56%)
HSV	hsv(351, 47%, 73%)
CMYK	cmyk(0%, 47.1%, 40.1%, 26.7%)
CIE-LAB	lab(52.58, 36.63, 8.78)
CIE-LCH	lch(52.58, 37.67, 13.48°)
OKLab	oklab(60.53% 0.111 0.0229)
OKLCH	oklch(60.53% 0.113 11.7)
XYZ	xyz(27.8815, 20.6609, 17.8457)
Luminance	0.2066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB6370 #63BBAE

analogous

#BB639C #BB6370 #BB8263

triadic

#BB6370 #70BB63 #6370BB

tetradic

#BB6370 #9CBB63 #63BBAE #8263BB

square

#BB6370 #9CBB63 #63BBAE #8263BB

split-complementary

#BB6370 #63BB82 #639CBB

monochromatic

#72323B #9D4451 #BB6370 #CE8E97 #E0B8BE

Accessibility & contrast

On white

4.09

#BB6370 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#BB6370 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB6370

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB6370	#FFFFFF	#000000	##000000
##BB6370	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747370

Deuteranopia (green-blind)

#8A846E

Tritanopia (blue-blind)

#C95A68

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bb6370;
/* rgb */ color: rgb(187, 99, 112);
/* oklch */ color: oklch(60.5% 0.113 11.7);

Tailwind

colors: {
  custom: {
    50: '#d29199',
    500: '#bb6370',
    950: '#000000',
  },
}

SCSS

$custom: #bb6370;
$custom-light: #d29199;
$custom-dark: #000000;

JSON

{
  "hex": "#bb6370",
  "rgb": {
    "r": 187,
    "g": 99,
    "b": 112
  },
  "hsl": {
    "h": 351.136,
    "s": 39.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.60534,
    "c": 0.11338,
    "h": 11.7
  },
  "luminance": 0.20658
}

Semantic roles & 50–950 ramp

primary

#BB6370

secondary

#ABCFCA

accent

#CFBE59

background

#FDF9F9

surface

#FAF1F2

border

#D3CBCC

text

#140D0D

muted

#837E7E

Preview Lab

Preview with #BB6370

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

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