#B3623F#B3623F

#B3623F is a mid, moderate orange. Relative luminance 0.187; OKLCH L 58.3% C 0.116 H 43.4°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B3623F
RGB	rgb(179, 98, 63)
HSL	hsl(18, 48%, 47%)
HSV	hsv(18, 65%, 70%)
CMYK	cmyk(0%, 45.3%, 64.8%, 29.8%)
CIE-LAB	lab(50.31, 29.58, 34.02)
CIE-LCH	lch(50.31, 45.08, 48.99°)
OKLab	oklab(58.27% 0.0841 0.0795)
OKLCH	oklch(58.27% 0.116 43.4)
XYZ	xyz(23.8572, 18.6805, 7.0510)
Luminance	0.1868 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3623F #3F90B3

analogous

#B33F56 #B3623F #B39C3F

triadic

#B3623F #3FB362 #623FB3

tetradic

#B3623F #56B33F #3F90B3 #9C3FB3

square

#B3623F #56B33F #3F90B3 #9C3FB3

split-complementary

#B3623F #3FB39C #3F56B3

monochromatic

#58301F #86492F #B3623F #C98466 #D9A893

Accessibility & contrast

On white

4.43

#B3623F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B3623F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3623F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3623F	#FFFFFF	#000000	##000000
##B3623F	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)

#786D3C

Deuteranopia (green-blind)

#8B7F3E

Tritanopia (blue-blind)

#C3535A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b3623f;
/* rgb */ color: rgb(179, 98, 63);
/* oklch */ color: oklch(58.3% 0.116 43.4);

Tailwind

colors: {
  custom: {
    50: '#cf9075',
    500: '#b3623f',
    950: '#000000',
  },
}

SCSS

$custom: #b3623f;
$custom-light: #cf9075;
$custom-dark: #000000;

JSON

{
  "hex": "#b3623f",
  "rgb": {
    "r": 179,
    "g": 98,
    "b": 63
  },
  "hsl": {
    "h": 18.103,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58273,
    "c": 0.11571,
    "h": 43.4
  },
  "luminance": 0.18678
}

Semantic roles & 50–950 ramp

primary

#B3623F

secondary

#89B3C4

accent

#AFD850

background

#FDF8F7

surface

#FAF0ED

border

#D3CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B3623F

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

Preview Lab → · Contrast checker → · Palette generator →