#BB6636#BB6636

#BB6636 is a mid, vivid orange. Relative luminance 0.203; OKLCH L 59.9% C 0.125 H 48.2°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#BB6636
RGB	rgb(187, 102, 54)
HSL	hsl(22, 55%, 47%)
HSV	hsv(22, 71%, 73%)
CMYK	cmyk(0%, 45.5%, 71.1%, 26.7%)
CIE-LAB	lab(52.22, 30.18, 41.29)
CIE-LCH	lch(52.22, 51.15, 53.84°)
OKLab	oklab(59.93% 0.0837 0.0935)
OKLCH	oklch(59.93% 0.125 48.2)
XYZ	xyz(25.9130, 20.3368, 6.0501)
Luminance	0.2033 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB6636 #368BBB

analogous

#BB3649 #BB6636 #BBA936

triadic

#BB6636 #36BB66 #6636BB

tetradic

#BB6636 #49BB36 #368BBB #A936BB

square

#BB6636 #49BB36 #368BBB #A936BB

split-complementary

#BB6636 #36BBA9 #3649BB

monochromatic

#5C321B #8C4C28 #BB6636 #D0875E #DEAA8D

Accessibility & contrast

On white

4.14

#BB6636 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#BB6636 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB6636

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB6636	#FFFFFF	#000000	##000000
##BB6636	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)

#7E7131

Deuteranopia (green-blind)

#928435

Tritanopia (blue-blind)

#CC555B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #bb6636;
/* rgb */ color: rgb(187, 102, 54);
/* oklch */ color: oklch(59.9% 0.125 48.2);

Tailwind

colors: {
  custom: {
    50: '#d5936f',
    500: '#bb6636',
    950: '#000000',
  },
}

SCSS

$custom: #bb6636;
$custom-light: #d5936f;
$custom-dark: #000000;

JSON

{
  "hex": "#bb6636",
  "rgb": {
    "r": 187,
    "g": 102,
    "b": 54
  },
  "hsl": {
    "h": 21.654,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.59932,
    "c": 0.12546,
    "h": 48.2
  },
  "luminance": 0.20334
}

Semantic roles & 50–950 ramp

primary

#BB6636

secondary

#84B0C9

accent

#A9DF49

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #BB6636

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

Preview Lab → · Contrast checker → · Palette generator →