#B1444C#B1444C

#B1444C is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.7% C 0.142 H 18.9°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#B1444C
RGB	rgb(177, 68, 76)
HSL	hsl(356, 44%, 48%)
HSV	hsv(356, 62%, 69%)
CMYK	cmyk(0%, 61.6%, 57.1%, 30.6%)
CIE-LAB	lab(44.24, 45.01, 18.70)
CIE-LCH	lch(44.24, 48.74, 22.56°)
OKLab	oklab(53.67% 0.1344 0.0461)
OKLCH	oklch(53.67% 0.142 18.9)
XYZ	xyz(21.5050, 14.0059, 8.4070)
Luminance	0.1400 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1444C #44B1A9

analogous

#B14483 #B1444C #B17244

triadic

#B1444C #4CB144 #444CB1

tetradic

#B1444C #83B144 #44B1A9 #7244B1

square

#B1444C #83B144 #44B1A9 #7244B1

split-complementary

#B1444C #44B172 #4483B1

monochromatic

#592226 #853339 #B1444C #C66C72 #D7989D

Accessibility & contrast

On white

5.53

#B1444C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#B1444C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1444C

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1444C	#FFFFFF	#000000	##FFFFFF
##B1444C	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4C

Deuteranopia (green-blind)

#7A7149

Tritanopia (blue-blind)

#C13048

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b1444c;
/* rgb */ color: rgb(177, 68, 76);
/* oklch */ color: oklch(53.7% 0.142 18.9);

Tailwind

colors: {
  custom: {
    50: '#ce7d7e',
    500: '#b1444c',
    950: '#000000',
  },
}

SCSS

$custom: #b1444c;
$custom-light: #ce7d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1444c",
  "rgb": {
    "r": 177,
    "g": 68,
    "b": 76
  },
  "hsl": {
    "h": 355.596,
    "s": 44.49,
    "l": 48.039
  },
  "oklch": {
    "l": 0.53673,
    "c": 0.14213,
    "h": 18.9
  },
  "luminance": 0.14003
}

Semantic roles & 50–950 ramp

primary

#B1444C

secondary

#8DC3BF

accent

#D4CB54

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B1444C

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

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