#B0434F#B0434F

#B0434F is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.4% C 0.142 H 16.8°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#B0434F
RGB	rgb(176, 67, 79)
HSL	hsl(353, 45%, 48%)
HSV	hsv(353, 62%, 69%)
CMYK	cmyk(0%, 61.9%, 55.1%, 31%)
CIE-LAB	lab(43.96, 45.37, 16.46)
CIE-LCH	lch(43.96, 48.26, 19.94°)
OKLab	oklab(53.45% 0.1361 0.041)
OKLCH	oklch(53.45% 0.142 16.8)
XYZ	xyz(21.3248, 13.8116, 8.9386)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0434F #43B0A4

analogous

#B04386 #B0434F #B06D43

triadic

#B0434F #4FB043 #434FB0

tetradic

#B0434F #86B043 #43B0A4 #6D43B0

square

#B0434F #86B043 #43B0A4 #6D43B0

split-complementary

#B0434F #43B06D #4386B0

monochromatic

#572127 #84323B #B0434F #C66A74 #D7969D

Accessibility & contrast

On white

5.58

#B0434F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B0434F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B0434F

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0434F	#FFFFFF	#000000	##FFFFFF
##B0434F	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A4F

Deuteranopia (green-blind)

#79704C

Tritanopia (blue-blind)

#C03048

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b0434f;
/* rgb */ color: rgb(176, 67, 79);
/* oklch */ color: oklch(53.4% 0.142 16.8);

Tailwind

colors: {
  custom: {
    50: '#cd7c80',
    500: '#b0434f',
    950: '#000000',
  },
}

SCSS

$custom: #b0434f;
$custom-light: #cd7c80;
$custom-dark: #000000;

JSON

{
  "hex": "#b0434f",
  "rgb": {
    "r": 176,
    "g": 67,
    "b": 79
  },
  "hsl": {
    "h": 353.394,
    "s": 44.856,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5345,
    "c": 0.14215,
    "h": 16.8
  },
  "luminance": 0.13809
}

Semantic roles & 50–950 ramp

primary

#B0434F

secondary

#8CC3BD

accent

#D5C653

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#140A0A

muted

#837C7C

Preview Lab

Preview with #B0434F

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

Preview Lab → · Contrast checker → · Palette generator →