#B0434A#B0434A

#B0434A is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.3% C 0.142 H 19.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#B0434A
RGB	rgb(176, 67, 74)
HSL	hsl(356, 45%, 48%)
HSV	hsv(356, 62%, 69%)
CMYK	cmyk(0%, 61.9%, 58%, 31%)
CIE-LAB	lab(43.86, 44.97, 19.38)
CIE-LCH	lch(43.86, 48.97, 23.32°)
OKLab	oklab(53.34% 0.1341 0.0476)
OKLCH	oklch(53.34% 0.142 19.5)
XYZ	xyz(21.1496, 13.7416, 8.0159)
Luminance	0.1374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0434A #43B0A9

analogous

#B04380 #B0434A #B07343

triadic

#B0434A #4AB043 #434AB0

tetradic

#B0434A #80B043 #43B0A9 #7343B0

square

#B0434A #80B043 #43B0A9 #7343B0

split-complementary

#B0434A #43B073 #4380B0

monochromatic

#572125 #843237 #B0434A #C66A70 #D7969A

Accessibility & contrast

On white

5.60

#B0434A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#B0434A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0434A

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0434A	#FFFFFF	#000000	##FFFFFF
##B0434A	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E594A

Deuteranopia (green-blind)

#797047

Tritanopia (blue-blind)

#C02F46

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b0434a;
/* rgb */ color: rgb(176, 67, 74);
/* oklch */ color: oklch(53.3% 0.142 19.5);

Tailwind

colors: {
  custom: {
    50: '#cd7c7c',
    500: '#b0434a',
    950: '#000000',
  },
}

SCSS

$custom: #b0434a;
$custom-light: #cd7c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b0434a",
  "rgb": {
    "r": 176,
    "g": 67,
    "b": 74
  },
  "hsl": {
    "h": 356.147,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53341,
    "c": 0.14229,
    "h": 19.5
  },
  "luminance": 0.13739
}

Semantic roles & 50–950 ramp

primary

#B0434A

secondary

#8CC3BF

accent

#D5CC53

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B0434A

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

Preview Lab → · Contrast checker → · Palette generator →