#B4681E#B4681E

#B4681E is a mid, vivid orange. Relative luminance 0.197; OKLCH L 59.1% C 0.128 H 59.1°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#B4681E
RGB	rgb(180, 104, 30)
HSL	hsl(30, 71%, 41%)
HSV	hsv(30, 83%, 71%)
CMYK	cmyk(0%, 42.2%, 83.3%, 29.4%)
CIE-LAB	lab(51.50, 25.14, 51.21)
CIE-LCH	lch(51.50, 57.05, 63.86°)
OKLab	oklab(59.11% 0.0655 0.1095)
OKLCH	oklch(59.11% 0.128 59.1)
XYZ	xyz(24.0092, 19.7003, 3.7662)
Luminance	0.1970 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4681E #1E6AB4

analogous

#B41E1F #B4681E #B4B31E

triadic

#B4681E #1EB468 #681EB4

tetradic

#B4681E #1FB41E #1E6AB4 #B31EB4

square

#B4681E #1FB41E #1E6AB4 #B31EB4

split-complementary

#B4681E #1EB4B3 #1E1FB4

monochromatic

#4B2B0D #804A15 #B4681E #DD8632 #E6A567

Accessibility & contrast

On white

4.25

#B4681E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#B4681E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B4681E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4681E	#FFFFFF	#000000	##000000
##B4681E	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7010

Deuteranopia (green-blind)

#91821E

Tritanopia (blue-blind)

#C5575A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b4681e;
/* rgb */ color: rgb(180, 104, 30);
/* oklch */ color: oklch(59.1% 0.128 59.1);

Tailwind

colors: {
  custom: {
    50: '#d19361',
    500: '#b4681e',
    950: '#000000',
  },
}

SCSS

$custom: #b4681e;
$custom-light: #d19361;
$custom-dark: #000000;

JSON

{
  "hex": "#b4681e",
  "rgb": {
    "r": 180,
    "g": 104,
    "b": 30
  },
  "hsl": {
    "h": 29.6,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.59115,
    "c": 0.12758,
    "h": 59.1
  },
  "luminance": 0.19698
}

Semantic roles & 50–950 ramp

primary

#B4681E

secondary

#6398CB

accent

#95EE3A

background

#FDF9F5

surface

#FBF1EA

border

#D4CBC6

text

#150D05

muted

#837E79

Preview Lab

Preview with #B4681E

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

Preview Lab → · Contrast checker → · Palette generator →