#B66F38#B66F38

#B66F38 is a mid, moderate orange. Relative luminance 0.216; OKLCH L 60.9% C 0.114 H 56.1°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#B66F38
RGB	rgb(182, 111, 56)
HSL	hsl(26, 53%, 47%)
HSV	hsv(26, 69%, 71%)
CMYK	cmyk(0%, 39%, 69.2%, 28.6%)
CIE-LAB	lab(53.60, 23.28, 41.61)
CIE-LCH	lch(53.60, 47.68, 60.78°)
OKLab	oklab(60.86% 0.0636 0.0947)
OKLCH	oklch(60.86% 0.114 56.1)
XYZ	xyz(25.6917, 21.6020, 6.5572)
Luminance	0.2160 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B66F38 #387FB6

analogous

#B63840 #B66F38 #B6AE38

triadic

#B66F38 #38B66F #6F38B6

tetradic

#B66F38 #40B638 #387FB6 #AE38B6

square

#B66F38 #40B638 #387FB6 #AE38B6

split-complementary

#B66F38 #38B6AE #3840B6

monochromatic

#58361B #87522A #B66F38 #CD8F5E #DCAF8D

Accessibility & contrast

On white

3.95

#B66F38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#B66F38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B66F38

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B66F38	#FFFFFF	#000000	##000000
##B66F38	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847632

Deuteranopia (green-blind)

#958638

Tritanopia (blue-blind)

#C76063

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #b66f38;
/* rgb */ color: rgb(182, 111, 56);
/* oklch */ color: oklch(60.9% 0.114 56.1);

Tailwind

colors: {
  custom: {
    50: '#d19871',
    500: '#b66f38',
    950: '#000000',
  },
}

SCSS

$custom: #b66f38;
$custom-light: #d19871;
$custom-dark: #000000;

JSON

{
  "hex": "#b66f38",
  "rgb": {
    "r": 182,
    "g": 111,
    "b": 56
  },
  "hsl": {
    "h": 26.19,
    "s": 52.941,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60864,
    "c": 0.11412,
    "h": 56.1
  },
  "luminance": 0.21599
}

Semantic roles & 50–950 ramp

primary

#B66F38

secondary

#84A9C6

accent

#9DDC4B

background

#FDF9F6

surface

#FBF2EC

border

#D4CCC7

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B66F38

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

Preview Lab → · Contrast checker → · Palette generator →