#B1592C#B1592C

#B1592C is a mid, vivid orange. Relative luminance 0.167; OKLCH L 56.3% C 0.129 H 45.6°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B1592C
RGB	rgb(177, 89, 44)
HSL	hsl(20, 60%, 43%)
HSV	hsv(20, 75%, 69%)
CMYK	cmyk(0%, 49.7%, 75.1%, 30.6%)
CIE-LAB	lab(47.85, 32.53, 41.28)
CIE-LCH	lch(47.85, 52.55, 51.76°)
OKLab	oklab(56.26% 0.09 0.0919)
OKLCH	oklch(56.26% 0.129 45.6)
XYZ	xyz(22.1605, 16.6764, 4.4343)
Luminance	0.1667 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1592C #2C84B1

analogous

#B12C41 #B1592C #B19B2C

triadic

#B1592C #2CB159 #592CB1

tetradic

#B1592C #41B12C #2C84B1 #9B2CB1

square

#B1592C #41B12C #2C84B1 #9B2CB1

split-complementary

#B1592C #2CB19B #2C41B1

monochromatic

#4F2814 #804020 #B1592C #D27749 #DE9B7A

Accessibility & contrast

On white

4.84

#B1592C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B1592C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1592C

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1592C	#FFFFFF	#000000	##FFFFFF
##B1592C	1.00	4.84	4.33	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726527

Deuteranopia (green-blind)

#87792A

Tritanopia (blue-blind)

#C2474F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b1592c;
/* rgb */ color: rgb(177, 89, 44);
/* oklch */ color: oklch(56.3% 0.129 45.6);

Tailwind

colors: {
  custom: {
    50: '#cf8968',
    500: '#b1592c',
    950: '#000000',
  },
}

SCSS

$custom: #b1592c;
$custom-light: #cf8968;
$custom-dark: #000000;

JSON

{
  "hex": "#b1592c",
  "rgb": {
    "r": 177,
    "g": 89,
    "b": 44
  },
  "hsl": {
    "h": 20.301,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56259,
    "c": 0.12857,
    "h": 45.6
  },
  "luminance": 0.16674
}

Semantic roles & 50–950 ramp

primary

#B1592C

secondary

#73AAC6

accent

#AEE344

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B1592C

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

Preview Lab → · Contrast checker → · Palette generator →