#B0592A#B0592A

#B0592A is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.1% C 0.128 H 46.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B0592A
RGB	rgb(176, 89, 42)
HSL	hsl(21, 61%, 43%)
HSV	hsv(21, 76%, 69%)
CMYK	cmyk(0%, 49.4%, 76.1%, 31%)
CIE-LAB	lab(47.68, 32.03, 42.06)
CIE-LCH	lch(47.68, 52.86, 52.71°)
OKLab	oklab(56.09% 0.0882 0.0931)
OKLCH	oklch(56.09% 0.128 46.5)
XYZ	xyz(21.8969, 16.5447, 4.2304)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0592A #2A81B0

analogous

#B02A3E #B0592A #B09C2A

triadic

#B0592A #2AB059 #592AB0

tetradic

#B0592A #3EB02A #2A81B0 #9C2AB0

square

#B0592A #3EB02A #2A81B0 #9C2AB0

split-complementary

#B0592A #2AB09C #2A3EB0

monochromatic

#4D2712 #7F401E #B0592A #D37645 #DE9B76

Accessibility & contrast

On white

4.87

#B0592A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B0592A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0592A

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0592A	#FFFFFF	#000000	##FFFFFF
##B0592A	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716524

Deuteranopia (green-blind)

#867928

Tritanopia (blue-blind)

#C1474F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b0592a;
/* rgb */ color: rgb(176, 89, 42);
/* oklch */ color: oklch(56.1% 0.128 46.5);

Tailwind

colors: {
  custom: {
    50: '#ce8966',
    500: '#b0592a',
    950: '#000000',
  },
}

SCSS

$custom: #b0592a;
$custom-light: #ce8966;
$custom-dark: #000000;

JSON

{
  "hex": "#b0592a",
  "rgb": {
    "r": 176,
    "g": 89,
    "b": 42
  },
  "hsl": {
    "h": 21.045,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.56094,
    "c": 0.12826,
    "h": 46.5
  },
  "luminance": 0.16542
}

Semantic roles & 50–950 ramp

primary

#B0592A

secondary

#70A8C6

accent

#ACE543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B0592A

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

Preview Lab → · Contrast checker → · Palette generator →