#B2633D#B2633D

#B2633D is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.3% C 0.115 H 45.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B2633D
RGB	rgb(178, 99, 61)
HSL	hsl(19, 49%, 47%)
HSV	hsv(19, 66%, 70%)
CMYK	cmyk(0%, 44.4%, 65.7%, 30.2%)
CIE-LAB	lab(50.37, 28.49, 35.15)
CIE-LCH	lch(50.37, 45.24, 50.97°)
OKLab	oklab(58.28% 0.0805 0.0817)
OKLCH	oklch(58.28% 0.115 45.4)
XYZ	xyz(23.6662, 18.7281, 6.7825)
Luminance	0.1873 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2633D #3D8CB2

analogous

#B23D52 #B2633D #B29E3D

triadic

#B2633D #3DB263 #633DB2

tetradic

#B2633D #52B23D #3D8CB2 #9E3DB2

square

#B2633D #52B23D #3D8CB2 #9E3DB2

split-complementary

#B2633D #3DB29E #3D52B2

monochromatic

#57301E #844A2D #B2633D #C98463 #D9A890

Accessibility & contrast

On white

4.43

#B2633D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#B2633D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B2633D

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2633D	#FFFFFF	#000000	##000000
##B2633D	1.00	4.43	4.75	4.75
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796D39

Deuteranopia (green-blind)

#8C7F3C

Tritanopia (blue-blind)

#C2545A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b2633d;
/* rgb */ color: rgb(178, 99, 61);
/* oklch */ color: oklch(58.3% 0.115 45.4);

Tailwind

colors: {
  custom: {
    50: '#ce9073',
    500: '#b2633d',
    950: '#000000',
  },
}

SCSS

$custom: #b2633d;
$custom-light: #ce9073;
$custom-dark: #000000;

JSON

{
  "hex": "#b2633d",
  "rgb": {
    "r": 178,
    "g": 99,
    "b": 61
  },
  "hsl": {
    "h": 19.487,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58278,
    "c": 0.11472,
    "h": 45.4
  },
  "luminance": 0.18726
}

Semantic roles & 50–950 ramp

primary

#B2633D

secondary

#87B0C4

accent

#ACD94F

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140C08

muted

#837D7B

Preview Lab

Preview with #B2633D

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

Preview Lab → · Contrast checker → · Palette generator →