#B15D24#B15D24

#B15D24 is a mid, vivid orange. Relative luminance 0.173; OKLCH L 56.8% C 0.129 H 50.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B15D24
RGB	rgb(177, 93, 36)
HSL	hsl(24, 66%, 42%)
HSV	hsv(24, 80%, 69%)
CMYK	cmyk(0%, 47.5%, 79.7%, 30.6%)
CIE-LAB	lab(48.64, 30.06, 45.92)
CIE-LCH	lch(48.64, 54.88, 56.79°)
OKLab	oklab(56.85% 0.0812 0.0998)
OKLCH	oklch(56.85% 0.129 50.9)
XYZ	xyz(22.3664, 17.3058, 3.8312)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15D24 #2478B1

analogous

#B12432 #B15D24 #B1A424

triadic

#B15D24 #24B15D #5D24B1

tetradic

#B15D24 #32B124 #2478B1 #A424B1

square

#B15D24 #32B124 #2478B1 #A424B1

split-complementary

#B15D24 #24B1A4 #2432B1

monochromatic

#4B280F #7E421A #B15D24 #D77A3B #E19D6E

Accessibility & contrast

On white

4.71

#B15D24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#B15D24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15D24

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15D24	#FFFFFF	#000000	##FFFFFF
##B15D24	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75681C

Deuteranopia (green-blind)

#897B23

Tritanopia (blue-blind)

#C24B51

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b15d24;
/* rgb */ color: rgb(177, 93, 36);
/* oklch */ color: oklch(56.8% 0.129 50.9);

Tailwind

colors: {
  custom: {
    50: '#cf8c63',
    500: '#b15d24',
    950: '#000000',
  },
}

SCSS

$custom: #b15d24;
$custom-light: #cf8c63;
$custom-dark: #000000;

JSON

{
  "hex": "#b15d24",
  "rgb": {
    "r": 177,
    "g": 93,
    "b": 36
  },
  "hsl": {
    "h": 24.255,
    "s": 66.197,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56845,
    "c": 0.12869,
    "h": 50.9
  },
  "luminance": 0.17303
}

Semantic roles & 50–950 ramp

primary

#B15D24

secondary

#69A2C8

accent

#A4E93F

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C05

muted

#837D7A

Preview Lab

Preview with #B15D24

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

Preview Lab → · Contrast checker → · Palette generator →