#B2633B#B2633B

#B2633B is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.3% C 0.116 H 46.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B2633B
RGB	rgb(178, 99, 59)
HSL	hsl(20, 50%, 46%)
HSV	hsv(20, 67%, 70%)
CMYK	cmyk(0%, 44.4%, 66.9%, 30.2%)
CIE-LAB	lab(50.34, 28.36, 36.20)
CIE-LCH	lch(50.34, 45.99, 51.92°)
OKLab	oklab(58.25% 0.0798 0.0837)
OKLCH	oklch(58.25% 0.116 46.4)
XYZ	xyz(23.6133, 18.7070, 6.5041)
Luminance	0.1870 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2633B #3B8AB2

analogous

#B23B4F #B2633B #B29F3B

triadic

#B2633B #3BB263 #633BB2

tetradic

#B2633B #4FB23B #3B8AB2 #9F3BB2

square

#B2633B #4FB23B #3B8AB2 #9F3BB2

split-complementary

#B2633B #3BB29F #3B4FB2

monochromatic

#56301D #84492C #B2633B #CA8460 #DAA78E

Accessibility & contrast

On white

4.43

#B2633B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B2633B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2633B

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2633B	#FFFFFF	#000000	##000000
##B2633B	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)

#796D37

Deuteranopia (green-blind)

#8C7F3A

Tritanopia (blue-blind)

#C2545A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b2633b;
/* rgb */ color: rgb(178, 99, 59);
/* oklch */ color: oklch(58.3% 0.116 46.4);

Tailwind

colors: {
  custom: {
    50: '#ce9072',
    500: '#b2633b',
    950: '#000000',
  },
}

SCSS

$custom: #b2633b;
$custom-light: #ce9072;
$custom-dark: #000000;

JSON

{
  "hex": "#b2633b",
  "rgb": {
    "r": 178,
    "g": 99,
    "b": 59
  },
  "hsl": {
    "h": 20.168,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.58251,
    "c": 0.11567,
    "h": 46.4
  },
  "luminance": 0.18704
}

Semantic roles & 50–950 ramp

primary

#B2633B

secondary

#85AFC4

accent

#ABDA4E

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B2633B

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

Preview Lab → · Contrast checker → · Palette generator →