#B15923#B15923

#B15923 is a mid, vivid orange. Relative luminance 0.166; OKLCH L 56.2% C 0.132 H 48.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B15923
RGB	rgb(177, 89, 35)
HSL	hsl(23, 67%, 42%)
HSV	hsv(23, 80%, 69%)
CMYK	cmyk(0%, 49.7%, 80.2%, 30.6%)
CIE-LAB	lab(47.77, 32.16, 45.54)
CIE-LCH	lch(47.77, 55.75, 54.77°)
OKLab	oklab(56.18% 0.0874 0.0987)
OKLCH	oklch(56.18% 0.132 48.5)
XYZ	xyz(22.0093, 16.6159, 3.6380)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15923 #237BB1

analogous

#B12334 #B15923 #B1A023

triadic

#B15923 #23B159 #5923B1

tetradic

#B15923 #34B123 #237BB1 #A023B1

square

#B15923 #34B123 #237BB1 #A023B1

split-complementary

#B15923 #23B1A0 #2334B1

monochromatic

#4B260F #7E3F19 #B15923 #D87639 #E2996C

Accessibility & contrast

On white

4.86

#B15923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B15923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15923

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15923	#FFFFFF	#000000	##FFFFFF
##B15923	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72651B

Deuteranopia (green-blind)

#877921

Tritanopia (blue-blind)

#C2464E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b15923;
/* rgb */ color: rgb(177, 89, 35);
/* oklch */ color: oklch(56.2% 0.132 48.5);

Tailwind

colors: {
  custom: {
    50: '#cf8962',
    500: '#b15923',
    950: '#000000',
  },
}

SCSS

$custom: #b15923;
$custom-light: #cf8962;
$custom-dark: #000000;

JSON

{
  "hex": "#b15923",
  "rgb": {
    "r": 177,
    "g": 89,
    "b": 35
  },
  "hsl": {
    "h": 22.817,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.56175,
    "c": 0.13184,
    "h": 48.5
  },
  "luminance": 0.16613
}

Semantic roles & 50–950 ramp

primary

#B15923

secondary

#68A3C8

accent

#A8EA3E

background

#FDF8F5

surface

#FBF0EA

border

#D4CBC6

text

#150C05

muted

#837D79

Preview Lab

Preview with #B15923

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

Preview Lab → · Contrast checker → · Palette generator →