#B3642E#B3642E

#B3642E is a mid, vivid orange. Relative luminance 0.189; OKLCH L 58.4% C 0.122 H 52.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#B3642E
RGB	rgb(179, 100, 46)
HSL	hsl(24, 59%, 44%)
HSV	hsv(24, 74%, 70%)
CMYK	cmyk(0%, 44.1%, 74.3%, 29.8%)
CIE-LAB	lab(50.57, 27.52, 43.21)
CIE-LCH	lch(50.57, 51.24, 57.51°)
OKLab	oklab(58.41% 0.075 0.0964)
OKLCH	oklch(58.41% 0.122 52.1)
XYZ	xyz(23.6428, 18.8979, 4.9868)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3642E #2E7DB3

analogous

#B32E3B #B3642E #B3A72E

triadic

#B3642E #2EB364 #642EB3

tetradic

#B3642E #3BB32E #2E7DB3 #A72EB3

square

#B3642E #3BB32E #2E7DB3 #A72EB3

split-complementary

#B3642E #2EB3A7 #2E3BB3

monochromatic

#522E15 #824921 #B3642E #D1834D #DEA57E

Accessibility & contrast

On white

4.39

#B3642E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#B3642E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3642E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3642E	#FFFFFF	#000000	##000000
##B3642E	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E28

Deuteranopia (green-blind)

#8E7F2D

Tritanopia (blue-blind)

#C45358

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b3642e;
/* rgb */ color: rgb(179, 100, 46);
/* oklch */ color: oklch(58.4% 0.122 52.1);

Tailwind

colors: {
  custom: {
    50: '#d0916a',
    500: '#b3642e',
    950: '#000000',
  },
}

SCSS

$custom: #b3642e;
$custom-light: #d0916a;
$custom-dark: #000000;

JSON

{
  "hex": "#b3642e",
  "rgb": {
    "r": 179,
    "g": 100,
    "b": 46
  },
  "hsl": {
    "h": 24.361,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.58408,
    "c": 0.12211,
    "h": 52.1
  },
  "luminance": 0.18895
}

Semantic roles & 50–950 ramp

primary

#B3642E

secondary

#76A6C6

accent

#A3E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150D06

muted

#837D7A

Preview Lab

Preview with #B3642E

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

Preview Lab → · Contrast checker → · Palette generator →