#BB6639#BB6639

#BB6639 is a mid, vivid orange. Relative luminance 0.204; OKLCH L 60.0% C 0.124 H 47.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#BB6639
RGB	rgb(187, 102, 57)
HSL	hsl(21, 53%, 48%)
HSV	hsv(21, 70%, 73%)
CMYK	cmyk(0%, 45.5%, 69.5%, 26.7%)
CIE-LAB	lab(52.25, 30.34, 39.78)
CIE-LCH	lch(52.25, 50.03, 52.66°)
OKLab	oklab(59.97% 0.0847 0.0908)
OKLCH	oklch(59.97% 0.124 47)
XYZ	xyz(25.9856, 20.3658, 6.4326)
Luminance	0.2036 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB6639 #398EBB

analogous

#BB394D #BB6639 #BBA739

triadic

#BB6639 #39BB66 #6639BB

tetradic

#BB6639 #4DBB39 #398EBB #A739BB

square

#BB6639 #4DBB39 #398EBB #A739BB

split-complementary

#BB6639 #39BBA7 #394DBB

monochromatic

#5D331C #8C4C2B #BB6639 #CF8862 #DDAB91

Accessibility & contrast

On white

4.14

#BB6639 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#BB6639 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB6639

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB6639	#FFFFFF	#000000	##000000
##BB6639	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7134

Deuteranopia (green-blind)

#928438

Tritanopia (blue-blind)

#CC555C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bb6639;
/* rgb */ color: rgb(187, 102, 57);
/* oklch */ color: oklch(60.0% 0.124 47.0);

Tailwind

colors: {
  custom: {
    50: '#d59371',
    500: '#bb6639',
    950: '#000000',
  },
}

SCSS

$custom: #bb6639;
$custom-light: #d59371;
$custom-dark: #000000;

JSON

{
  "hex": "#bb6639",
  "rgb": {
    "r": 187,
    "g": 102,
    "b": 57
  },
  "hsl": {
    "h": 20.769,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.59967,
    "c": 0.12412,
    "h": 47
  },
  "luminance": 0.20363
}

Semantic roles & 50–950 ramp

primary

#BB6639

secondary

#87B2C8

accent

#AADD4B

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D08

muted

#837E7B

Preview Lab

Preview with #BB6639

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

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