#BB5834#BB5834

#BB5834 is a mid, vivid orange. Relative luminance 0.178; OKLCH L 57.7% C 0.138 H 40.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#BB5834
RGB	rgb(187, 88, 52)
HSL	hsl(16, 56%, 47%)
HSV	hsv(16, 72%, 73%)
CMYK	cmyk(0%, 52.9%, 72.2%, 26.7%)
CIE-LAB	lab(49.25, 37.43, 39.07)
CIE-LCH	lch(49.25, 54.11, 46.23°)
OKLab	oklab(57.66% 0.1054 0.0883)
OKLCH	oklch(57.66% 0.138 40)
XYZ	xyz(24.6054, 17.7952, 5.3873)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5834 #3497BB

analogous

#BB3454 #BB5834 #BB9C34

triadic

#BB5834 #34BB58 #5834BB

tetradic

#BB5834 #54BB34 #3497BB #9C34BB

square

#BB5834 #54BB34 #3497BB #9C34BB

split-complementary

#BB5834 #34BB9C #3454BB

monochromatic

#5B2B19 #8B4127 #BB5834 #D17A5B #DFA18B

Accessibility & contrast

On white

4.61

#BB5834 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#BB5834 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5834

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5834	#FFFFFF	#000000	##FFFFFF
##BB5834	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736830

Deuteranopia (green-blind)

#8B7D32

Tritanopia (blue-blind)

#CD4350

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb5834;
/* rgb */ color: rgb(187, 88, 52);
/* oklch */ color: oklch(57.7% 0.138 40.0);

Tailwind

colors: {
  custom: {
    50: '#d6896d',
    500: '#bb5834',
    950: '#000000',
  },
}

SCSS

$custom: #bb5834;
$custom-light: #d6896d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5834",
  "rgb": {
    "r": 187,
    "g": 88,
    "b": 52
  },
  "hsl": {
    "h": 16,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57656,
    "c": 0.13751,
    "h": 40
  },
  "luminance": 0.17792
}

Semantic roles & 50–950 ramp

primary

#BB5834

secondary

#82B6C9

accent

#B7E048

background

#FEF8F6

surface

#FCF0EB

border

#D5CBC6

text

#160C07

muted

#847D7A

Preview Lab

Preview with #BB5834

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

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