#B15D29#B15D29

#B15D29 is a mid, vivid orange. Relative luminance 0.173; OKLCH L 56.9% C 0.127 H 49.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#B15D29
RGB	rgb(177, 93, 41)
HSL	hsl(23, 62%, 43%)
HSV	hsv(23, 77%, 69%)
CMYK	cmyk(0%, 47.5%, 76.8%, 30.6%)
CIE-LAB	lab(48.68, 30.26, 43.62)
CIE-LCH	lch(48.68, 53.08, 55.25°)
OKLab	oklab(56.89% 0.0826 0.0962)
OKLCH	oklch(56.89% 0.127 49.3)
XYZ	xyz(22.4481, 17.3385, 4.2619)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B15D29 #297DB1

analogous

#B12939 #B15D29 #B1A129

triadic

#B15D29 #29B15D #5D29B1

tetradic

#B15D29 #39B129 #297DB1 #A129B1

square

#B15D29 #39B129 #297DB1 #A129B1

split-complementary

#B15D29 #29B1A1 #2939B1

monochromatic

#4E2912 #7F431D #B15D29 #D47B44 #DF9E75

Accessibility & contrast

On white

4.70

#B15D29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#B15D29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B15D29

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B15D29	#FFFFFF	#000000	##FFFFFF
##B15D29	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756822

Deuteranopia (green-blind)

#897B28

Tritanopia (blue-blind)

#C24B52

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b15d29;
/* rgb */ color: rgb(177, 93, 41);
/* oklch */ color: oklch(56.9% 0.127 49.3);

Tailwind

colors: {
  custom: {
    50: '#cf8c66',
    500: '#b15d29',
    950: '#000000',
  },
}

SCSS

$custom: #b15d29;
$custom-light: #cf8c66;
$custom-dark: #000000;

JSON

{
  "hex": "#b15d29",
  "rgb": {
    "r": 177,
    "g": 93,
    "b": 41
  },
  "hsl": {
    "h": 22.941,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56889,
    "c": 0.12677,
    "h": 49.3
  },
  "luminance": 0.17336
}

Semantic roles & 50–950 ramp

primary

#B15D29

secondary

#6FA5C7

accent

#A7E542

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B15D29

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

Preview Lab → · Contrast checker → · Palette generator →