#B4651C#B4651C

#B4651C is a mid, vivid orange. Relative luminance 0.191; OKLCH L 58.6% C 0.130 H 57.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B4651C
RGB	rgb(180, 101, 28)
HSL	hsl(29, 73%, 41%)
HSV	hsv(29, 84%, 71%)
CMYK	cmyk(0%, 43.9%, 84.4%, 29.4%)
CIE-LAB	lab(50.80, 26.72, 51.36)
CIE-LCH	lch(50.80, 57.89, 62.51°)
OKLab	oklab(58.58% 0.07 0.1092)
OKLCH	oklch(58.58% 0.13 57.3)
XYZ	xyz(23.6879, 19.0972, 3.5371)
Luminance	0.1909 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4651C #1C6BB4

analogous

#B41C1F #B4651C #B4B11C

triadic

#B4651C #1CB465 #651CB4

tetradic

#B4651C #1FB41C #1C6BB4 #B11CB4

square

#B4651C #1FB41C #1C6BB4 #B11CB4

split-complementary

#B4651C #1CB4B1 #1C1FB4

monochromatic

#4A2A0C #7F4714 #B4651C #DF832F #E7A364

Accessibility & contrast

On white

4.36

#B4651C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B4651C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4651C

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4651C	#FFFFFF	#000000	##000000
##B4651C	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)

#7D6E0D

Deuteranopia (green-blind)

#90801C

Tritanopia (blue-blind)

#C55357

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b4651c;
/* rgb */ color: rgb(180, 101, 28);
/* oklch */ color: oklch(58.6% 0.130 57.3);

Tailwind

colors: {
  custom: {
    50: '#d1915f',
    500: '#b4651c',
    950: '#000000',
  },
}

SCSS

$custom: #b4651c;
$custom-light: #d1915f;
$custom-dark: #000000;

JSON

{
  "hex": "#b4651c",
  "rgb": {
    "r": 180,
    "g": 101,
    "b": 28
  },
  "hsl": {
    "h": 28.816,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58575,
    "c": 0.12971,
    "h": 57.3
  },
  "luminance": 0.19094
}

Semantic roles & 50–950 ramp

primary

#B4651C

secondary

#6098CC

accent

#98F038

background

#FDF8F5

surface

#FBF0EA

border

#D4CBC6

text

#150D05

muted

#837D79

Preview Lab

Preview with #B4651C

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

Preview Lab → · Contrast checker → · Palette generator →