#B74145#B74145

#B74145 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.1% C 0.153 H 21.9°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B74145
RGB	rgb(183, 65, 69)
HSL	hsl(358, 48%, 49%)
HSV	hsv(358, 64%, 72%)
CMYK	cmyk(0%, 64.5%, 62.3%, 28.2%)
CIE-LAB	lab(44.63, 47.93, 23.66)
CIE-LCH	lch(44.63, 53.45, 26.27°)
OKLab	oklab(54.12% 0.1418 0.0569)
OKLCH	oklch(54.12% 0.153 21.9)
XYZ	xyz(22.4951, 14.2806, 7.2010)
Luminance	0.1428 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74145 #41B7B3

analogous

#B74180 #B74145 #B77841

triadic

#B74145 #45B741 #4145B7

tetradic

#B74145 #80B741 #41B7B3 #7841B7

square

#B74145 #80B741 #41B7B3 #7841B7

split-complementary

#B74145 #41B778 #4180B7

monochromatic

#5D2123 #8A3134 #B74145 #CA6B6E #DA989A

Accessibility & contrast

On white

5.45

#B74145 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B74145 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74145

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74145	#FFFFFF	#000000	##FFFFFF
##B74145	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5A44

Deuteranopia (green-blind)

#7D7342

Tritanopia (blue-blind)

#C82843

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b74145;
/* rgb */ color: rgb(183, 65, 69);
/* oklch */ color: oklch(54.1% 0.153 21.9);

Tailwind

colors: {
  custom: {
    50: '#d37c78',
    500: '#b74145',
    950: '#000000',
  },
}

SCSS

$custom: #b74145;
$custom-light: #d37c78;
$custom-dark: #000000;

JSON

{
  "hex": "#b74145",
  "rgb": {
    "r": 183,
    "g": 65,
    "b": 69
  },
  "hsl": {
    "h": 357.966,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54119,
    "c": 0.15279,
    "h": 21.9
  },
  "luminance": 0.14278
}

Semantic roles & 50–950 ramp

primary

#B74145

secondary

#8EC6C4

accent

#D7D351

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B74145

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

Preview Lab → · Contrast checker → · Palette generator →