#B66430#B66430

#B66430 is a mid, vivid orange. Relative luminance 0.193; OKLCH L 58.8% C 0.124 H 50.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B66430
RGB	rgb(182, 100, 48)
HSL	hsl(23, 58%, 45%)
HSV	hsv(23, 74%, 71%)
CMYK	cmyk(0%, 45.1%, 73.6%, 28.6%)
CIE-LAB	lab(51.01, 28.88, 42.82)
CIE-LCH	lch(51.01, 51.65, 56.00°)
OKLab	oklab(58.84% 0.0792 0.0958)
OKLCH	oklch(58.84% 0.124 50.4)
XYZ	xyz(24.3842, 19.2756, 5.2322)
Luminance	0.1927 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66430 #3082B6

analogous

#B6303F #B66430 #B6A730

triadic

#B66430 #30B664 #6430B6

tetradic

#B66430 #3FB630 #3082B6 #A730B6

square

#B66430 #3FB630 #3082B6 #A730B6

split-complementary

#B66430 #30B6A7 #303FB6

monochromatic

#552F16 #864923 #B66430 #D18352 #DEA682

Accessibility & contrast

On white

4.33

#B66430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#B66430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66430

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66430	#FFFFFF	#000000	##000000
##B66430	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E2A

Deuteranopia (green-blind)

#8F812F

Tritanopia (blue-blind)

#C75359

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b66430;
/* rgb */ color: rgb(182, 100, 48);
/* oklch */ color: oklch(58.8% 0.124 50.4);

Tailwind

colors: {
  custom: {
    50: '#d2916b',
    500: '#b66430',
    950: '#000000',
  },
}

SCSS

$custom: #b66430;
$custom-light: #d2916b;
$custom-dark: #000000;

JSON

{
  "hex": "#b66430",
  "rgb": {
    "r": 182,
    "g": 100,
    "b": 48
  },
  "hsl": {
    "h": 23.284,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5884,
    "c": 0.12427,
    "h": 50.4
  },
  "luminance": 0.19273
}

Semantic roles & 50–950 ramp

primary

#B66430

secondary

#7BA9C7

accent

#A5E146

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150D07

muted

#837D7A

Preview Lab

Preview with #B66430

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

Preview Lab → · Contrast checker → · Palette generator →