#B3652F#B3652F

#B3652F is a mid, vivid orange. Relative luminance 0.191; OKLCH L 58.6% C 0.121 H 52.5°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B3652F
RGB	rgb(179, 101, 47)
HSL	hsl(25, 58%, 44%)
HSV	hsv(25, 74%, 70%)
CMYK	cmyk(0%, 43.6%, 73.7%, 29.8%)
CIE-LAB	lab(50.80, 27.03, 42.97)
CIE-LCH	lch(50.80, 50.76, 57.83°)
OKLab	oklab(58.59% 0.0737 0.096)
OKLCH	oklch(58.59% 0.121 52.5)
XYZ	xyz(23.7592, 19.0989, 5.1240)
Luminance	0.1910 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3652F #2F7DB3

analogous

#B32F3B #B3652F #B3A72F

triadic

#B3652F #2FB365 #652FB3

tetradic

#B3652F #3BB32F #2F7DB3 #A72FB3

square

#B3652F #3BB32F #2F7DB3 #A72FB3

split-complementary

#B3652F #2FB3A7 #2F3BB3

monochromatic

#522E16 #834A22 #B3652F #D1844F #DDA67F

Accessibility & contrast

On white

4.36

#B3652F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B3652F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3652F

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3652F	#FFFFFF	#000000	##000000
##B3652F	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E29

Deuteranopia (green-blind)

#8E802E

Tritanopia (blue-blind)

#C45559

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b3652f;
/* rgb */ color: rgb(179, 101, 47);
/* oklch */ color: oklch(58.6% 0.121 52.5);

Tailwind

colors: {
  custom: {
    50: '#cf916a',
    500: '#b3652f',
    950: '#000000',
  },
}

SCSS

$custom: #b3652f;
$custom-light: #cf916a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3652f",
  "rgb": {
    "r": 179,
    "g": 101,
    "b": 47
  },
  "hsl": {
    "h": 24.545,
    "s": 58.407,
    "l": 44.314
  },
  "oklch": {
    "l": 0.58592,
    "c": 0.12105,
    "h": 52.5
  },
  "luminance": 0.19096
}

Semantic roles & 50–950 ramp

primary

#B3652F

secondary

#78A6C6

accent

#A2E246

background

#FDF9F6

surface

#FBF1EB

border

#D4CBC6

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B3652F

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

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