#B6582F#B6582F

#B6582F is a mid, vivid orange. Relative luminance 0.171; OKLCH L 56.9% C 0.134 H 42.7°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B6582F
RGB	rgb(182, 88, 47)
HSL	hsl(18, 59%, 45%)
HSV	hsv(18, 74%, 71%)
CMYK	cmyk(0%, 51.6%, 74.2%, 28.6%)
CIE-LAB	lab(48.43, 35.21, 40.58)
CIE-LCH	lch(48.43, 53.73, 49.05°)
OKLab	oklab(56.86% 0.0982 0.0908)
OKLCH	oklch(56.86% 0.134 42.7)
XYZ	xyz(23.2964, 17.1326, 4.7689)
Luminance	0.1713 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6582F #2F8DB6

analogous

#B62F4A #B6582F #B69B2F

triadic

#B6582F #2FB658 #582FB6

tetradic

#B6582F #4AB62F #2F8DB6 #9B2FB6

square

#B6582F #4AB62F #2F8DB6 #9B2FB6

split-complementary

#B6582F #2FB69B #2F4AB6

monochromatic

#552916 #854022 #B6582F #D27850 #DE9D81

Accessibility & contrast

On white

4.74

#B6582F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B6582F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6582F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6582F	#FFFFFF	#000000	##FFFFFF
##B6582F	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72662A

Deuteranopia (green-blind)

#897B2D

Tritanopia (blue-blind)

#C8444F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b6582f;
/* rgb */ color: rgb(182, 88, 47);
/* oklch */ color: oklch(56.9% 0.134 42.7);

Tailwind

colors: {
  custom: {
    50: '#d2896a',
    500: '#b6582f',
    950: '#000000',
  },
}

SCSS

$custom: #b6582f;
$custom-light: #d2896a;
$custom-dark: #000000;

JSON

{
  "hex": "#b6582f",
  "rgb": {
    "r": 182,
    "g": 88,
    "b": 47
  },
  "hsl": {
    "h": 18.222,
    "s": 58.952,
    "l": 44.902
  },
  "oklch": {
    "l": 0.56861,
    "c": 0.13373,
    "h": 42.7
  },
  "luminance": 0.1713
}

Semantic roles & 50–950 ramp

primary

#B6582F

secondary

#79B0C7

accent

#B3E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B6582F

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

Preview Lab → · Contrast checker → · Palette generator →