#B74B46#B74B46

#B74B46 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.4% C 0.141 H 25.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B74B46
RGB	rgb(183, 75, 70)
HSL	hsl(3, 45%, 50%)
HSV	hsv(3, 62%, 72%)
CMYK	cmyk(0%, 59%, 61.7%, 28.2%)
CIE-LAB	lab(46.37, 43.42, 25.28)
CIE-LCH	lch(46.37, 50.25, 30.21°)
OKLab	oklab(55.43% 0.1278 0.0607)
OKLCH	oklch(55.43% 0.141 25.4)
XYZ	xyz(23.1521, 15.5446, 7.5744)
Luminance	0.1554 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74B46 #46B2B7

analogous

#B7467A #B74B46 #B78446

triadic

#B74B46 #46B74B #4B46B7

tetradic

#B74B46 #7AB746 #46B2B7 #8446B7

square

#B74B46 #7AB746 #46B2B7 #8446B7

split-complementary

#B74B46 #46B784 #467AB7

monochromatic

#5E2724 #8B3935 #B74B46 #C97571 #DAA09E

Accessibility & contrast

On white

5.11

#B74B46 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B74B46 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74B46

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74B46	#FFFFFF	#000000	##FFFFFF
##B74B46	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F45

Deuteranopia (green-blind)

#817743

Tritanopia (blue-blind)

#C8364B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b74b46;
/* rgb */ color: rgb(183, 75, 70);
/* oklch */ color: oklch(55.4% 0.141 25.4);

Tailwind

colors: {
  custom: {
    50: '#d28179',
    500: '#b74b46',
    950: '#000000',
  },
}

SCSS

$custom: #b74b46;
$custom-light: #d28179;
$custom-dark: #000000;

JSON

{
  "hex": "#b74b46",
  "rgb": {
    "r": 183,
    "g": 75,
    "b": 70
  },
  "hsl": {
    "h": 2.655,
    "s": 44.664,
    "l": 49.608
  },
  "oklch": {
    "l": 0.55432,
    "c": 0.14144,
    "h": 25.4
  },
  "luminance": 0.15542
}

Semantic roles & 50–950 ramp

primary

#B74B46

secondary

#93C4C6

accent

#CFD453

background

#FDF8F7

surface

#FBEFED

border

#D4CAC8

text

#150B09

muted

#837C7B

Preview Lab

Preview with #B74B46

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

Preview Lab → · Contrast checker → · Palette generator →