#B65531#B65531

#B65531 is a mid, vivid orange. Relative luminance 0.167; OKLCH L 56.4% C 0.136 H 40.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B65531
RGB	rgb(182, 85, 49)
HSL	hsl(16, 58%, 45%)
HSV	hsv(16, 73%, 71%)
CMYK	cmyk(0%, 53.3%, 73.1%, 28.6%)
CIE-LAB	lab(47.84, 36.85, 38.90)
CIE-LCH	lch(47.84, 53.58, 46.55°)
OKLab	oklab(56.42% 0.1036 0.0876)
OKLCH	oklch(56.42% 0.136 40.2)
XYZ	xyz(23.0965, 16.6667, 4.9059)
Luminance	0.1666 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65531 #3192B6

analogous

#B6314F #B65531 #B69831

triadic

#B65531 #31B655 #5531B6

tetradic

#B65531 #4FB631 #3192B6 #9831B6

square

#B65531 #4FB631 #3192B6 #9831B6

split-complementary

#B65531 #31B698 #314FB6

monochromatic

#562817 #863E24 #B65531 #D17553 #DE9C84

Accessibility & contrast

On white

4.85

#B65531 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B65531 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B65531

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65531	#FFFFFF	#000000	##FFFFFF
##B65531	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70642D

Deuteranopia (green-blind)

#877A2F

Tritanopia (blue-blind)

#C8414D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b65531;
/* rgb */ color: rgb(182, 85, 49);
/* oklch */ color: oklch(56.4% 0.136 40.2);

Tailwind

colors: {
  custom: {
    50: '#d2876b',
    500: '#b65531',
    950: '#000000',
  },
}

SCSS

$custom: #b65531;
$custom-light: #d2876b;
$custom-dark: #000000;

JSON

{
  "hex": "#b65531",
  "rgb": {
    "r": 182,
    "g": 85,
    "b": 49
  },
  "hsl": {
    "h": 16.241,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56419,
    "c": 0.13564,
    "h": 40.2
  },
  "luminance": 0.16664
}

Semantic roles & 50–950 ramp

primary

#B65531

secondary

#7CB3C7

accent

#B7E147

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B65531

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

Preview Lab → · Contrast checker → · Palette generator →