#B3445E#B3445E

#B3445E is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.4% C 0.145 H 9.0°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B3445E
RGB	rgb(179, 68, 94)
HSL	hsl(346, 45%, 48%)
HSV	hsv(346, 62%, 70%)
CMYK	cmyk(0%, 62%, 47.5%, 29.8%)
CIE-LAB	lab(44.98, 47.27, 8.73)
CIE-LCH	lch(44.98, 48.07, 10.46°)
OKLab	oklab(54.42% 0.1436 0.0227)
OKLCH	oklch(54.42% 0.145 9)
XYZ	xyz(22.6796, 14.5288, 12.1975)
Luminance	0.1453 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3445E #44B399

analogous

#B34495 #B3445E #B36144

triadic

#B3445E #5EB344 #445EB3

tetradic

#B3445E #95B344 #44B399 #6144B3

square

#B3445E #95B344 #44B399 #6144B3

split-complementary

#B3445E #44B361 #4495B3

monochromatic

#5A222F #873347 #B3445E #C76D82 #D899A8

Accessibility & contrast

On white

5.38

#B3445E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#B3445E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3445E

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3445E	#FFFFFF	#000000	##FFFFFF
##B3445E	1.00	5.38	3.91	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5F

Deuteranopia (green-blind)

#79735B

Tritanopia (blue-blind)

#C2354E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b3445e;
/* rgb */ color: rgb(179, 68, 94);
/* oklch */ color: oklch(54.4% 0.145 9.0);

Tailwind

colors: {
  custom: {
    50: '#ce7d8b',
    500: '#b3445e',
    950: '#000000',
  },
}

SCSS

$custom: #b3445e;
$custom-light: #ce7d8b;
$custom-dark: #000000;

JSON

{
  "hex": "#b3445e",
  "rgb": {
    "r": 179,
    "g": 68,
    "b": 94
  },
  "hsl": {
    "h": 345.946,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.54424,
    "c": 0.14537,
    "h": 9
  },
  "luminance": 0.14526
}

Semantic roles & 50–950 ramp

primary

#B3445E

secondary

#8EC4B8

accent

#D5B653

background

#FDF7F8

surface

#FAEEF0

border

#D3C9CB

text

#140A0C

muted

#837C7D

Preview Lab

Preview with #B3445E

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

Preview Lab → · Contrast checker → · Palette generator →