#BB6440#BB6440

#BB6440 is a mid, vivid orange. Relative luminance 0.200; OKLCH L 59.7% C 0.123 H 42.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#BB6440
RGB	rgb(187, 100, 64)
HSL	hsl(18, 49%, 49%)
HSV	hsv(18, 66%, 73%)
CMYK	cmyk(0%, 46.5%, 65.8%, 26.7%)
CIE-LAB	lab(51.90, 31.83, 35.62)
CIE-LCH	lch(51.90, 47.77, 48.22°)
OKLab	oklab(59.72% 0.0904 0.0829)
OKLCH	oklch(59.72% 0.123 42.5)
XYZ	xyz(25.9783, 20.0522, 7.3519)
Luminance	0.2005 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB6440 #4097BB

analogous

#BB405A #BB6440 #BBA240

triadic

#BB6440 #40BB64 #6440BB

tetradic

#BB6440 #5ABB40 #4097BB #A240BB

square

#BB6440 #5ABB40 #4097BB #A240BB

split-complementary

#BB6440 #40BBA2 #405ABB

monochromatic

#603321 #8D4C30 #BB6440 #CD886C #DCAD99

Accessibility & contrast

On white

4.19

#BB6440 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#BB6440 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB6440

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB6440	#FFFFFF	#000000	##000000
##BB6440	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)

#7B703C

Deuteranopia (green-blind)

#90833F

Tritanopia (blue-blind)

#CC535C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #bb6440;
/* rgb */ color: rgb(187, 100, 64);
/* oklch */ color: oklch(59.7% 0.123 42.5);

Tailwind

colors: {
  custom: {
    50: '#d59176',
    500: '#bb6440',
    950: '#000000',
  },
}

SCSS

$custom: #bb6440;
$custom-light: #d59176;
$custom-dark: #000000;

JSON

{
  "hex": "#bb6440",
  "rgb": {
    "r": 187,
    "g": 100,
    "b": 64
  },
  "hsl": {
    "h": 17.561,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59724,
    "c": 0.12262,
    "h": 42.5
  },
  "luminance": 0.20049
}

Semantic roles & 50–950 ramp

primary

#BB6440

secondary

#8FB7C8

accent

#B0D94F

background

#FDF9F7

surface

#FBF1ED

border

#D4CBC8

text

#150D08

muted

#837E7B

Preview Lab

Preview with #BB6440

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

Preview Lab → · Contrast checker → · Palette generator →