#B2583A#B2583A

#B2583A is a mid, vivid orange. Relative luminance 0.168; OKLCH L 56.4% C 0.125 H 38.9°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#B2583A
RGB	rgb(178, 88, 58)
HSL	hsl(15, 51%, 46%)
HSV	hsv(15, 67%, 70%)
CMYK	cmyk(0%, 50.6%, 67.4%, 30.2%)
CIE-LAB	lab(47.95, 34.20, 33.96)
CIE-LCH	lch(47.95, 48.19, 44.80°)
OKLab	oklab(56.41% 0.0975 0.0787)
OKLCH	oklch(56.41% 0.125 38.9)
XYZ	xyz(22.6156, 16.7526, 6.0448)
Luminance	0.1675 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2583A #3A94B2

analogous

#B23A58 #B2583A #B2943A

triadic

#B2583A #3AB258 #583AB2

tetradic

#B2583A #58B23A #3A94B2 #943AB2

square

#B2583A #58B23A #3A94B2 #943AB2

split-complementary

#B2583A #3AB294 #3A58B2

monochromatic

#562A1C #84412B #B2583A #CB7A5F #DAA08D

Accessibility & contrast

On white

4.83

#B2583A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#B2583A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2583A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2583A	#FFFFFF	#000000	##FFFFFF
##B2583A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706637

Deuteranopia (green-blind)

#867938

Tritanopia (blue-blind)

#C34751

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b2583a;
/* rgb */ color: rgb(178, 88, 58);
/* oklch */ color: oklch(56.4% 0.125 38.9);

Tailwind

colors: {
  custom: {
    50: '#cf8971',
    500: '#b2583a',
    950: '#000000',
  },
}

SCSS

$custom: #b2583a;
$custom-light: #cf8971;
$custom-dark: #000000;

JSON

{
  "hex": "#b2583a",
  "rgb": {
    "r": 178,
    "g": 88,
    "b": 58
  },
  "hsl": {
    "h": 15,
    "s": 50.847,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56414,
    "c": 0.12526,
    "h": 38.9
  },
  "luminance": 0.1675
}

Semantic roles & 50–950 ramp

primary

#B2583A

secondary

#83B4C4

accent

#B7DA4D

background

#FDF8F6

surface

#FAF0EC

border

#D3CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B2583A

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

Preview Lab → · Contrast checker → · Palette generator →