#B05829#B05829

#B05829 is a mid, vivid orange. Relative luminance 0.164; OKLCH L 55.9% C 0.129 H 46.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B05829
RGB	rgb(176, 88, 41)
HSL	hsl(21, 62%, 43%)
HSV	hsv(21, 77%, 69%)
CMYK	cmyk(0%, 50%, 76.7%, 31%)
CIE-LAB	lab(47.46, 32.51, 42.32)
CIE-LCH	lch(47.46, 53.37, 52.47°)
OKLab	oklab(55.92% 0.0895 0.0934)
OKLCH	oklch(55.92% 0.129 46.2)
XYZ	xyz(21.7965, 16.3723, 4.1097)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B05829 #2981B0

analogous

#B0293D #B05829 #B09C29

triadic

#B05829 #29B058 #5829B0

tetradic

#B05829 #3DB029 #2981B0 #9C29B0

square

#B05829 #3DB029 #2981B0 #9C29B0

split-complementary

#B05829 #29B09C #293DB0

monochromatic

#4D2612 #7E3F1D #B05829 #D37543 #DF9A75

Accessibility & contrast

On white

4.91

#B05829 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#B05829 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B05829

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B05829	#FFFFFF	#000000	##FFFFFF
##B05829	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716423

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#C1454E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b05829;
/* rgb */ color: rgb(176, 88, 41);
/* oklch */ color: oklch(55.9% 0.129 46.2);

Tailwind

colors: {
  custom: {
    50: '#ce8966',
    500: '#b05829',
    950: '#000000',
  },
}

SCSS

$custom: #b05829;
$custom-light: #ce8966;
$custom-dark: #000000;

JSON

{
  "hex": "#b05829",
  "rgb": {
    "r": 176,
    "g": 88,
    "b": 41
  },
  "hsl": {
    "h": 20.889,
    "s": 62.212,
    "l": 42.549
  },
  "oklch": {
    "l": 0.55921,
    "c": 0.1294,
    "h": 46.2
  },
  "luminance": 0.1637
}

Semantic roles & 50–950 ramp

primary

#B05829

secondary

#6FA8C6

accent

#ADE543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150B06

muted

#837C7A

Preview Lab

Preview with #B05829

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

Preview Lab → · Contrast checker → · Palette generator →