#B65333#B65333

#B65333 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.1% C 0.137 H 38.3°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B65333
RGB	rgb(182, 83, 51)
HSL	hsl(15, 56%, 46%)
HSV	hsv(15, 72%, 71%)
CMYK	cmyk(0%, 54.4%, 72%, 28.6%)
CIE-LAB	lab(47.46, 37.97, 37.41)
CIE-LCH	lch(47.46, 53.30, 44.57°)
OKLab	oklab(56.14% 0.1074 0.0848)
OKLCH	oklch(56.14% 0.137 38.3)
XYZ	xyz(22.9844, 16.3735, 5.0814)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B65333 #3396B6

analogous

#B63355 #B65333 #B69433

triadic

#B65333 #33B653 #5333B6

tetradic

#B65333 #55B633 #3396B6 #9433B6

square

#B65333 #55B633 #3396B6 #9433B6

split-complementary

#B65333 #33B694 #3355B6

monochromatic

#562718 #863D26 #B65333 #D07456 #DD9B86

Accessibility & contrast

On white

4.91

#B65333 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B65333 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B65333

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B65333	#FFFFFF	#000000	##FFFFFF
##B65333	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E632F

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#C83E4C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b65333;
/* rgb */ color: rgb(182, 83, 51);
/* oklch */ color: oklch(56.1% 0.137 38.3);

Tailwind

colors: {
  custom: {
    50: '#d2866c',
    500: '#b65333',
    950: '#000000',
  },
}

SCSS

$custom: #b65333;
$custom-light: #d2866c;
$custom-dark: #000000;

JSON

{
  "hex": "#b65333",
  "rgb": {
    "r": 182,
    "g": 83,
    "b": 51
  },
  "hsl": {
    "h": 14.656,
    "s": 56.223,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56139,
    "c": 0.13681,
    "h": 38.3
  },
  "luminance": 0.16371
}

Semantic roles & 50–950 ramp

primary

#B65333

secondary

#7EB5C7

accent

#BBE048

background

#FDF8F6

surface

#FBEFEB

border

#D4CAC6

text

#150B07

muted

#837C7A

Preview Lab

Preview with #B65333

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

Preview Lab → · Contrast checker → · Palette generator →