#B0633C#B0633C

#B0633C is a mid, moderate orange. Relative luminance 0.185; OKLCH L 58.0% C 0.113 H 46.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B0633C
RGB	rgb(176, 99, 60)
HSL	hsl(20, 49%, 46%)
HSV	hsv(20, 66%, 69%)
CMYK	cmyk(0%, 43.8%, 65.9%, 31%)
CIE-LAB	lab(50.08, 27.59, 35.28)
CIE-LCH	lch(50.08, 44.79, 51.97°)
OKLab	oklab(57.99% 0.0778 0.0819)
OKLCH	oklch(57.99% 0.113 46.5)
XYZ	xyz(23.1838, 18.4825, 6.6206)
Luminance	0.1848 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0633C #3C89B0

analogous

#B03C4F #B0633C #B09D3C

triadic

#B0633C #3CB063 #633CB0

tetradic

#B0633C #4FB03C #3C89B0 #9D3CB0

square

#B0633C #4FB03C #3C89B0 #9D3CB0

split-complementary

#B0633C #3CB09D #3C4FB0

monochromatic

#55301D #82492C #B0633C #C98360 #D8A78E

Accessibility & contrast

On white

4.47

#B0633C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#B0633C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B0633C

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0633C	#FFFFFF	#000000	##000000
##B0633C	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D38

Deuteranopia (green-blind)

#8B7E3B

Tritanopia (blue-blind)

#C0545A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b0633c;
/* rgb */ color: rgb(176, 99, 60);
/* oklch */ color: oklch(58.0% 0.113 46.5);

Tailwind

colors: {
  custom: {
    50: '#cc9073',
    500: '#b0633c',
    950: '#000000',
  },
}

SCSS

$custom: #b0633c;
$custom-light: #cc9073;
$custom-dark: #000000;

JSON

{
  "hex": "#b0633c",
  "rgb": {
    "r": 176,
    "g": 99,
    "b": 60
  },
  "hsl": {
    "h": 20.172,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.57993,
    "c": 0.113,
    "h": 46.5
  },
  "luminance": 0.1848
}

Semantic roles & 50–950 ramp

primary

#B0633C

secondary

#85AEC3

accent

#AAD94F

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#140C08

muted

#837D7B

Preview Lab

Preview with #B0633C

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

Preview Lab → · Contrast checker → · Palette generator →