#BB613F#BB613F

#BB613F is a mid, vivid orange. Relative luminance 0.195; OKLCH L 59.2% C 0.126 H 40.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#BB613F
RGB	rgb(187, 97, 63)
HSL	hsl(16, 50%, 49%)
HSV	hsv(16, 66%, 73%)
CMYK	cmyk(0%, 48.1%, 66.3%, 26.7%)
CIE-LAB	lab(51.24, 33.36, 35.40)
CIE-LCH	lch(51.24, 48.64, 46.70°)
OKLab	oklab(59.22% 0.0949 0.0822)
OKLCH	oklch(59.22% 0.126 40.9)
XYZ	xyz(25.6676, 19.4760, 7.1092)
Luminance	0.1947 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB613F #3F99BB

analogous

#BB3F5B #BB613F #BB9F3F

triadic

#BB613F #3FBB61 #613FBB

tetradic

#BB613F #5BBB3F #3F99BB #9F3FBB

square

#BB613F #5BBB3F #3F99BB #9F3FBB

split-complementary

#BB613F #3FBB9F #3F5BBB

monochromatic

#5F3220 #8D4930 #BB613F #CD856A #DCAB98

Accessibility & contrast

On white

4.29

#BB613F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#BB613F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB613F

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB613F	#FFFFFF	#000000	##000000
##BB613F	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3C

Deuteranopia (green-blind)

#8F823E

Tritanopia (blue-blind)

#CC5059

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #bb613f;
/* rgb */ color: rgb(187, 97, 63);
/* oklch */ color: oklch(59.2% 0.126 40.9);

Tailwind

colors: {
  custom: {
    50: '#d58f75',
    500: '#bb613f',
    950: '#000000',
  },
}

SCSS

$custom: #bb613f;
$custom-light: #d58f75;
$custom-dark: #000000;

JSON

{
  "hex": "#bb613f",
  "rgb": {
    "r": 187,
    "g": 97,
    "b": 63
  },
  "hsl": {
    "h": 16.452,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.59218,
    "c": 0.12557,
    "h": 40.9
  },
  "luminance": 0.19473
}

Semantic roles & 50–950 ramp

primary

#BB613F

secondary

#8EB8C8

accent

#B3D94F

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #BB613F

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

Preview Lab → · Contrast checker → · Palette generator →