#B9302D#B9302D

#B9302D is a mid, vivid red. Relative luminance 0.126; OKLCH L 52.2% C 0.174 H 26.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B9302D
RGB	rgb(185, 48, 45)
HSL	hsl(1, 61%, 45%)
HSV	hsv(1, 76%, 73%)
CMYK	cmyk(0%, 74.1%, 75.7%, 27.5%)
CIE-LAB	lab(42.19, 54.04, 35.05)
CIE-LCH	lch(42.19, 64.41, 32.97°)
OKLab	oklab(52.24% 0.1559 0.0782)
OKLCH	oklch(52.24% 0.174 26.6)
XYZ	xyz(21.5407, 12.6210, 3.7840)
Luminance	0.1262 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9302D #2DB6B9

analogous

#B92D70 #B9302D #B9762D

triadic

#B9302D #2DB930 #302DB9

tetradic

#B9302D #70B92D #2DB6B9 #762DB9

square

#B9302D #70B92D #2DB6B9 #762DB9

split-complementary

#B9302D #2DB976 #2D70B9

monochromatic

#571615 #882321 #B9302D #D4524F #E08280

Accessibility & contrast

On white

5.96

#B9302D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#B9302D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B9302D

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9302D	#FFFFFF	#000000	##FFFFFF
##B9302D	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59512B

Deuteranopia (green-blind)

#7B6E28

Tritanopia (blue-blind)

#CC0031

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b9302d;
/* rgb */ color: rgb(185, 48, 45);
/* oklch */ color: oklch(52.2% 0.174 26.6);

Tailwind

colors: {
  custom: {
    50: '#d77366',
    500: '#b9302d',
    950: '#000000',
  },
}

SCSS

$custom: #b9302d;
$custom-light: #d77366;
$custom-dark: #000000;

JSON

{
  "hex": "#b9302d",
  "rgb": {
    "r": 185,
    "g": 48,
    "b": 45
  },
  "hsl": {
    "h": 1.286,
    "s": 60.87,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52244,
    "c": 0.17442,
    "h": 26.6
  },
  "luminance": 0.12618
}

Semantic roles & 50–950 ramp

primary

#B9302D

secondary

#79C7C9

accent

#E1E444

background

#FEF7F6

surface

#FDEDEB

border

#D5C8C6

text

#160906

muted

#847B7A

Preview Lab

Preview with #B9302D

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

Preview Lab → · Contrast checker → · Palette generator →