#BB6139#BB6139

#BB6139 is a mid, vivid orange. Relative luminance 0.194; OKLCH L 59.1% C 0.128 H 43.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#BB6139
RGB	rgb(187, 97, 57)
HSL	hsl(18, 53%, 48%)
HSV	hsv(18, 70%, 73%)
CMYK	cmyk(0%, 48.1%, 69.5%, 26.7%)
CIE-LAB	lab(51.17, 33.01, 38.56)
CIE-LCH	lch(51.17, 50.76, 49.43°)
OKLab	oklab(59.14% 0.0928 0.0881)
OKLCH	oklch(59.14% 0.128 43.5)
XYZ	xyz(25.5090, 19.4125, 6.2738)
Luminance	0.1941 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB6139 #3993BB

analogous

#BB3952 #BB6139 #BBA239

triadic

#BB6139 #39BB61 #6139BB

tetradic

#BB6139 #52BB39 #3993BB #A239BB

square

#BB6139 #52BB39 #3993BB #A239BB

split-complementary

#BB6139 #39BBA2 #3952BB

monochromatic

#5D301C #8C492B #BB6139 #CF8462 #DDA891

Accessibility & contrast

On white

4.30

#BB6139 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#BB6139 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB6139

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB6139	#FFFFFF	#000000	##000000
##BB6139	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E35

Deuteranopia (green-blind)

#8F8238

Tritanopia (blue-blind)

#CD4F58

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #bb6139;
/* rgb */ color: rgb(187, 97, 57);
/* oklch */ color: oklch(59.1% 0.128 43.5);

Tailwind

colors: {
  custom: {
    50: '#d58f71',
    500: '#bb6139',
    950: '#000000',
  },
}

SCSS

$custom: #bb6139;
$custom-light: #d58f71;
$custom-dark: #000000;

JSON

{
  "hex": "#bb6139",
  "rgb": {
    "r": 187,
    "g": 97,
    "b": 57
  },
  "hsl": {
    "h": 18.462,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.59138,
    "c": 0.12796,
    "h": 43.5
  },
  "luminance": 0.1941
}

Semantic roles & 50–950 ramp

primary

#BB6139

secondary

#87B4C8

accent

#B0DD4B

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB6139

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

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