#B03426#B03426

#B03426 is a mid, vivid red. Relative luminance 0.118; OKLCH L 51.0% C 0.163 H 30.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#B03426
RGB	rgb(176, 52, 38)
HSL	hsl(6, 64%, 42%)
HSV	hsv(6, 78%, 69%)
CMYK	cmyk(0%, 70.5%, 78.4%, 31%)
CIE-LAB	lab(40.94, 49.37, 37.17)
CIE-LCH	lch(40.94, 61.80, 36.97°)
OKLab	oklab(50.98% 0.1409 0.0815)
OKLCH	oklch(50.98% 0.163 30)
XYZ	xyz(19.4846, 11.8290, 3.0906)
Luminance	0.1183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03426 #26A2B0

analogous

#B0265D #B03426 #B07926

triadic

#B03426 #26B034 #3426B0

tetradic

#B03426 #5DB026 #26A2B0 #7926B0

square

#B03426 #5DB026 #26A2B0 #7926B0

split-complementary

#B03426 #26B079 #265DB0

monochromatic

#4B1610 #7E251B #B03426 #D54D3E #E07C70

Accessibility & contrast

On white

6.24

#B03426 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#B03426 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03426

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03426	#FFFFFF	#000000	##FFFFFF
##B03426	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F23

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#C20332

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #b03426;
/* rgb */ color: rgb(176, 52, 38);
/* oklch */ color: oklch(51.0% 0.163 30.0);

Tailwind

colors: {
  custom: {
    50: '#d07361',
    500: '#b03426',
    950: '#000000',
  },
}

SCSS

$custom: #b03426;
$custom-light: #d07361;
$custom-dark: #000000;

JSON

{
  "hex": "#b03426",
  "rgb": {
    "r": 176,
    "g": 52,
    "b": 38
  },
  "hsl": {
    "h": 6.087,
    "s": 64.486,
    "l": 41.961
  },
  "oklch": {
    "l": 0.5098,
    "c": 0.16274,
    "h": 30
  },
  "luminance": 0.11826
}

Semantic roles & 50–950 ramp

primary

#B03426

secondary

#6BBEC7

accent

#D7E740

background

#FEF7F5

surface

#FCEDEA

border

#D5C8C6

text

#160905

muted

#847B79

Preview Lab

Preview with #B03426

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

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