#B65529#B65529

#B65529 is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.3% C 0.138 H 43.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B65529
RGB	rgb(182, 85, 41)
HSL	hsl(19, 63%, 44%)
HSV	hsv(19, 77%, 71%)
CMYK	cmyk(0%, 53.3%, 77.5%, 28.6%)
CIE-LAB	lab(47.76, 36.50, 42.92)
CIE-LCH	lch(47.76, 56.34, 49.63°)
OKLab	oklab(56.33% 0.1011 0.0944)
OKLCH	oklch(56.33% 0.138 43)
XYZ	xyz(22.9424, 16.6051, 4.0944)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65529 #298AB6

analogous

#B62943 #B65529 #B69B29

triadic

#B65529 #29B655 #5529B6

tetradic

#B65529 #43B629 #298AB6 #9B29B6

square

#B65529 #43B629 #298AB6 #9B29B6

split-complementary

#B65529 #29B69B #2943B6

monochromatic

#522612 #843E1E #B65529 #D57347 #E19979

Accessibility & contrast

On white

4.86

#B65529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B65529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B65529

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65529	#FFFFFF	#000000	##FFFFFF
##B65529	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706423

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#C8404C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b65529;
/* rgb */ color: rgb(182, 85, 41);
/* oklch */ color: oklch(56.3% 0.138 43.0);

Tailwind

colors: {
  custom: {
    50: '#d38765',
    500: '#b65529',
    950: '#000000',
  },
}

SCSS

$custom: #b65529;
$custom-light: #d38765;
$custom-dark: #000000;

JSON

{
  "hex": "#b65529",
  "rgb": {
    "r": 182,
    "g": 85,
    "b": 41
  },
  "hsl": {
    "h": 18.723,
    "s": 63.229,
    "l": 43.725
  },
  "oklch": {
    "l": 0.56333,
    "c": 0.13828,
    "h": 43
  },
  "luminance": 0.16602
}

Semantic roles & 50–950 ramp

primary

#B65529

secondary

#72AEC9

accent

#B3E642

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B65529

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

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