#B2633A#B2633A

#B2633A is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.2% C 0.116 H 46.8°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B2633A
RGB	rgb(178, 99, 58)
HSL	hsl(21, 51%, 46%)
HSV	hsv(21, 67%, 70%)
CMYK	cmyk(0%, 44.4%, 67.4%, 30.2%)
CIE-LAB	lab(50.33, 28.30, 36.73)
CIE-LCH	lch(50.33, 46.37, 52.38°)
OKLab	oklab(58.24% 0.0795 0.0847)
OKLCH	oklch(58.24% 0.116 46.8)
XYZ	xyz(23.5876, 18.6967, 6.3688)
Luminance	0.1869 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2633A #3A89B2

analogous

#B23A4D #B2633A #B29F3A

triadic

#B2633A #3AB263 #633AB2

tetradic

#B2633A #4DB23A #3A89B2 #9F3AB2

square

#B2633A #4DB23A #3A89B2 #9F3AB2

split-complementary

#B2633A #3AB29F #3A4DB2

monochromatic

#56301C #84492B #B2633A #CB835F #DAA78D

Accessibility & contrast

On white

4.43

#B2633A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B2633A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2633A

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2633A	#FFFFFF	#000000	##000000
##B2633A	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D36

Deuteranopia (green-blind)

#8C7F39

Tritanopia (blue-blind)

#C2535A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b2633a;
/* rgb */ color: rgb(178, 99, 58);
/* oklch */ color: oklch(58.2% 0.116 46.8);

Tailwind

colors: {
  custom: {
    50: '#ce9071',
    500: '#b2633a',
    950: '#000000',
  },
}

SCSS

$custom: #b2633a;
$custom-light: #ce9071;
$custom-dark: #000000;

JSON

{
  "hex": "#b2633a",
  "rgb": {
    "r": 178,
    "g": 99,
    "b": 58
  },
  "hsl": {
    "h": 20.5,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.58238,
    "c": 0.11614,
    "h": 46.8
  },
  "luminance": 0.18694
}

Semantic roles & 50–950 ramp

primary

#B2633A

secondary

#83AEC4

accent

#AADA4D

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B2633A

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

Preview Lab → · Contrast checker → · Palette generator →