#B9582D#B9582D

#B9582D is a mid, vivid orange. Relative luminance 0.175; OKLCH L 57.3% C 0.138 H 42.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B9582D
RGB	rgb(185, 88, 45)
HSL	hsl(18, 61%, 45%)
HSV	hsv(18, 76%, 73%)
CMYK	cmyk(0%, 52.4%, 75.7%, 27.5%)
CIE-LAB	lab(48.87, 36.31, 42.21)
CIE-LCH	lch(48.87, 55.68, 49.29°)
OKLab	oklab(57.28% 0.101 0.0936)
OKLCH	oklch(57.28% 0.138 42.8)
XYZ	xyz(23.9733, 17.4862, 4.5949)
Luminance	0.1748 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9582D #2D8EB9

analogous

#B92D48 #B9582D #B99E2D

triadic

#B9582D #2DB958 #582DB9

tetradic

#B9582D #48B92D #2D8EB9 #9E2DB9

square

#B9582D #48B92D #2D8EB9 #9E2DB9

split-complementary

#B9582D #2DB99E #2D48B9

monochromatic

#572915 #884121 #B9582D #D4784F #E09E80

Accessibility & contrast

On white

4.67

#B9582D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B9582D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B9582D

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9582D	#FFFFFF	#000000	##FFFFFF
##B9582D	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736728

Deuteranopia (green-blind)

#8B7C2B

Tritanopia (blue-blind)

#CB434F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b9582d;
/* rgb */ color: rgb(185, 88, 45);
/* oklch */ color: oklch(57.3% 0.138 42.8);

Tailwind

colors: {
  custom: {
    50: '#d58968',
    500: '#b9582d',
    950: '#000000',
  },
}

SCSS

$custom: #b9582d;
$custom-light: #d58968;
$custom-dark: #000000;

JSON

{
  "hex": "#b9582d",
  "rgb": {
    "r": 185,
    "g": 88,
    "b": 45
  },
  "hsl": {
    "h": 18.429,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57282,
    "c": 0.13768,
    "h": 42.8
  },
  "luminance": 0.17483
}

Semantic roles & 50–950 ramp

primary

#B9582D

secondary

#79B0C9

accent

#B3E444

background

#FEF8F6

surface

#FCF0EB

border

#D5CBC6

text

#160C06

muted

#847D7A

Preview Lab

Preview with #B9582D

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

Preview Lab → · Contrast checker → · Palette generator →