#BB635C#BB635C

#BB635C is a mid, moderate red. Relative luminance 0.203; OKLCH L 60.1% C 0.114 H 25.8°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#BB635C
RGB	rgb(187, 99, 92)
HSL	hsl(4, 41%, 55%)
HSV	hsv(4, 51%, 73%)
CMYK	cmyk(0%, 47.1%, 50.8%, 26.7%)
CIE-LAB	lab(52.13, 34.55, 19.96)
CIE-LCH	lch(52.13, 39.90, 30.02°)
OKLab	oklab(60.05% 0.103 0.0497)
OKLCH	oklch(60.05% 0.114 25.8)
XYZ	xyz(26.8890, 20.2639, 12.6184)
Luminance	0.2026 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB635C #5CB4BB

analogous

#BB5C85 #BB635C #BB935C

triadic

#BB635C #5CBB63 #635CBB

tetradic

#BB635C #85BB5C #5CB4BB #935CBB

square

#BB635C #85BB5C #5CB4BB #935CBB

split-complementary

#BB635C #5CBB93 #5C85BB

monochromatic

#6F332E #9A4740 #BB635C #CD8C87 #DFB6B2

Accessibility & contrast

On white

4.16

#BB635C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#BB635C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB635C

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB635C	#FFFFFF	#000000	##000000
##BB635C	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77715B

Deuteranopia (green-blind)

#8D835A

Tritanopia (blue-blind)

#CB5662

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #bb635c;
/* rgb */ color: rgb(187, 99, 92);
/* oklch */ color: oklch(60.1% 0.114 25.8);

Tailwind

colors: {
  custom: {
    50: '#d3918a',
    500: '#bb635c',
    950: '#000000',
  },
}

SCSS

$custom: #bb635c;
$custom-light: #d3918a;
$custom-dark: #000000;

JSON

{
  "hex": "#bb635c",
  "rgb": {
    "r": 187,
    "g": 99,
    "b": 92
  },
  "hsl": {
    "h": 4.421,
    "s": 41.126,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60053,
    "c": 0.11437,
    "h": 25.8
  },
  "luminance": 0.20261
}

Semantic roles & 50–950 ramp

primary

#BB635C

secondary

#A5CACD

accent

#C8D157

background

#FDF9F8

surface

#FBF1F0

border

#D4CBCB

text

#150D0B

muted

#837E7C

Preview Lab

Preview with #BB635C

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

Preview Lab → · Contrast checker → · Palette generator →