#B0592B#B0592B

#B0592B is a mid, vivid orange. Relative luminance 0.165; OKLCH L 56.1% C 0.128 H 46.2°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#B0592B
RGB	rgb(176, 89, 43)
HSL	hsl(21, 61%, 43%)
HSV	hsv(21, 76%, 69%)
CMYK	cmyk(0%, 49.4%, 75.6%, 31%)
CIE-LAB	lab(47.69, 32.07, 41.57)
CIE-LCH	lch(47.69, 52.50, 52.35°)
OKLab	oklab(56.1% 0.0885 0.0923)
OKLCH	oklch(56.1% 0.128 46.2)
XYZ	xyz(21.9150, 16.5519, 4.3258)
Luminance	0.1655 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0592B #2B82B0

analogous

#B02B3F #B0592B #B09B2B

triadic

#B0592B #2BB059 #592BB0

tetradic

#B0592B #3FB02B #2B82B0 #9B2BB0

square

#B0592B #3FB02B #2B82B0 #9B2BB0

split-complementary

#B0592B #2BB09B #2B3FB0

monochromatic

#4E2713 #7F401F #B0592B #D27746 #DE9B78

Accessibility & contrast

On white

4.87

#B0592B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#B0592B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0592B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0592B	#FFFFFF	#000000	##FFFFFF
##B0592B	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)

#716525

Deuteranopia (green-blind)

#867929

Tritanopia (blue-blind)

#C1474F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b0592b;
/* rgb */ color: rgb(176, 89, 43);
/* oklch */ color: oklch(56.1% 0.128 46.2);

Tailwind

colors: {
  custom: {
    50: '#ce8967',
    500: '#b0592b',
    950: '#000000',
  },
}

SCSS

$custom: #b0592b;
$custom-light: #ce8967;
$custom-dark: #000000;

JSON

{
  "hex": "#b0592b",
  "rgb": {
    "r": 176,
    "g": 89,
    "b": 43
  },
  "hsl": {
    "h": 20.752,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.56104,
    "c": 0.12788,
    "h": 46.2
  },
  "luminance": 0.16549
}

Semantic roles & 50–950 ramp

primary

#B0592B

secondary

#71A8C6

accent

#ADE444

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B0592B

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

Preview Lab → · Contrast checker → · Palette generator →