#B3673F#B3673F

#B3673F is a mid, moderate orange. Relative luminance 0.196; OKLCH L 59.1% C 0.112 H 47.4°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B3673F
RGB	rgb(179, 103, 63)
HSL	hsl(21, 48%, 47%)
HSV	hsv(21, 65%, 70%)
CMYK	cmyk(0%, 42.5%, 64.8%, 29.8%)
CIE-LAB	lab(51.43, 26.85, 35.35)
CIE-LCH	lch(51.43, 44.39, 52.78°)
OKLab	oklab(59.14% 0.0758 0.0824)
OKLCH	oklch(59.14% 0.112 47.4)
XYZ	xyz(24.3398, 19.6456, 7.2118)
Luminance	0.1964 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3673F #3F8BB3

analogous

#B33F51 #B3673F #B3A13F

triadic

#B3673F #3FB367 #673FB3

tetradic

#B3673F #51B33F #3F8BB3 #A13FB3

square

#B3673F #51B33F #3F8BB3 #A13FB3

split-complementary

#B3673F #3FB3A1 #3F51B3

monochromatic

#58331F #864D2F #B3673F #C98866 #D9AB93

Accessibility & contrast

On white

4.26

#B3673F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#B3673F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3673F

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3673F	#FFFFFF	#000000	##000000
##B3673F	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C703B

Deuteranopia (green-blind)

#8E813E

Tritanopia (blue-blind)

#C3585E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b3673f;
/* rgb */ color: rgb(179, 103, 63);
/* oklch */ color: oklch(59.1% 0.112 47.4);

Tailwind

colors: {
  custom: {
    50: '#ce9375',
    500: '#b3673f',
    950: '#000000',
  },
}

SCSS

$custom: #b3673f;
$custom-light: #ce9375;
$custom-dark: #000000;

JSON

{
  "hex": "#b3673f",
  "rgb": {
    "r": 179,
    "g": 103,
    "b": 63
  },
  "hsl": {
    "h": 20.69,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.59135,
    "c": 0.11195,
    "h": 47.4
  },
  "luminance": 0.19643
}

Semantic roles & 50–950 ramp

primary

#B3673F

secondary

#89B0C4

accent

#A9D850

background

#FDF9F7

surface

#FAF1ED

border

#D3CBC8

text

#140D08

muted

#837E7B

Preview Lab

Preview with #B3673F

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

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