#BB634E#BB634E

#BB634E is a mid, moderate red. Relative luminance 0.200; OKLCH L 59.8% C 0.118 H 34.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#BB634E
RGB	rgb(187, 99, 78)
HSL	hsl(12, 44%, 52%)
HSV	hsv(12, 58%, 73%)
CMYK	cmyk(0%, 47.1%, 58.3%, 26.7%)
CIE-LAB	lab(51.88, 33.35, 27.75)
CIE-LCH	lch(51.88, 43.39, 39.77°)
OKLab	oklab(59.78% 0.0974 0.0669)
OKLCH	oklch(59.78% 0.118 34.5)
XYZ	xyz(26.3325, 20.0414, 9.6879)
Luminance	0.2004 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB634E #4EA6BB

analogous

#BB4E6F #BB634E #BB9A4E

triadic

#BB634E #4EBB63 #634EBB

tetradic

#BB634E #6FBB4E #4EA6BB #9A4EBB

square

#BB634E #6FBB4E #4EA6BB #9A4EBB

split-complementary

#BB634E #4EBB9A #4E6FBB

monochromatic

#673428 #934A39 #BB634E #CC8A7A #DDB1A6

Accessibility & contrast

On white

4.19

#BB634E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#BB634E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB634E

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB634E	#FFFFFF	#000000	##000000
##BB634E	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79704C

Deuteranopia (green-blind)

#8E834D

Tritanopia (blue-blind)

#CC545E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #bb634e;
/* rgb */ color: rgb(187, 99, 78);
/* oklch */ color: oklch(59.8% 0.118 34.5);

Tailwind

colors: {
  custom: {
    50: '#d49180',
    500: '#bb634e',
    950: '#000000',
  },
}

SCSS

$custom: #bb634e;
$custom-light: #d49180;
$custom-dark: #000000;

JSON

{
  "hex": "#bb634e",
  "rgb": {
    "r": 187,
    "g": 99,
    "b": 78
  },
  "hsl": {
    "h": 11.56,
    "s": 44.49,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59781,
    "c": 0.11814,
    "h": 34.5
  },
  "luminance": 0.20039
}

Semantic roles & 50–950 ramp

primary

#BB634E

secondary

#9BC1CA

accent

#BBD454

background

#FDF9F7

surface

#FBF1EE

border

#D4CBC9

text

#150D0A

muted

#837E7C

Preview Lab

Preview with #BB634E

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

Preview Lab → · Contrast checker → · Palette generator →