#B2402B#B2402B

#B2402B is a mid, vivid red. Relative luminance 0.133; OKLCH L 52.8% C 0.153 H 32.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#B2402B
RGB	rgb(178, 64, 43)
HSL	hsl(9, 61%, 43%)
HSV	hsv(9, 76%, 70%)
CMYK	cmyk(0%, 64%, 75.8%, 30.2%)
CIE-LAB	lab(43.23, 45.21, 36.94)
CIE-LCH	lch(43.23, 58.38, 39.25°)
OKLab	oklab(52.78% 0.1287 0.0822)
OKLCH	oklch(52.78% 0.153 32.6)
XYZ	xyz(20.6318, 13.3091, 3.7675)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2402B #2B9DB2

analogous

#B22B5A #B2402B #B2832B

triadic

#B2402B #2BB240 #402BB2

tetradic

#B2402B #5AB22B #2B9DB2 #832BB2

square

#B2402B #5AB22B #2B9DB2 #832BB2

split-complementary

#B2402B #2BB283 #2B5AB2

monochromatic

#4F1D13 #812E1F #B2402B #D35D48 #DF8979

Accessibility & contrast

On white

5.74

#B2402B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#B2402B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B2402B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2402B	#FFFFFF	#000000	##FFFFFF
##B2402B	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605628

Deuteranopia (green-blind)

#7C6F27

Tritanopia (blue-blind)

#C4223C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b2402b;
/* rgb */ color: rgb(178, 64, 43);
/* oklch */ color: oklch(52.8% 0.153 32.6);

Tailwind

colors: {
  custom: {
    50: '#d17a65',
    500: '#b2402b',
    950: '#000000',
  },
}

SCSS

$custom: #b2402b;
$custom-light: #d17a65;
$custom-dark: #000000;

JSON

{
  "hex": "#b2402b",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 43
  },
  "hsl": {
    "h": 9.333,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52778,
    "c": 0.15269,
    "h": 32.6
  },
  "luminance": 0.13306
}

Semantic roles & 50–950 ramp

primary

#B2402B

secondary

#72B9C7

accent

#CBE444

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A06

muted

#837C7A

Preview Lab

Preview with #B2402B

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

Preview Lab → · Contrast checker → · Palette generator →