#B34035#B34035

#B34035 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.152 H 28.7°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B34035
RGB	rgb(179, 64, 53)
HSL	hsl(5, 54%, 45%)
HSV	hsv(5, 70%, 70%)
CMYK	cmyk(0%, 64.2%, 70.4%, 29.8%)
CIE-LAB	lab(43.52, 46.04, 31.65)
CIE-LCH	lch(43.52, 55.87, 34.51°)
OKLab	oklab(53.07% 0.1332 0.0728)
OKLCH	oklch(53.07% 0.152 28.7)
XYZ	xyz(21.0686, 13.5105, 4.8658)
Luminance	0.1351 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34035 #35A8B3

analogous

#B33569 #B34035 #B37F35

triadic

#B34035 #35B340 #4035B3

tetradic

#B34035 #69B335 #35A8B3 #7F35B3

square

#B34035 #69B335 #35A8B3 #7F35B3

split-complementary

#B34035 #35B37F #3569B3

monochromatic

#551E19 #842F27 #B34035 #CD6258 #DB8E87

Accessibility & contrast

On white

5.67

#B34035 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#B34035 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34035

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34035	#FFFFFF	#000000	##FFFFFF
##B34035	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5733

Deuteranopia (green-blind)

#7C7032

Tritanopia (blue-blind)

#C5243E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b34035;
/* rgb */ color: rgb(179, 64, 53);
/* oklch */ color: oklch(53.1% 0.152 28.7);

Tailwind

colors: {
  custom: {
    50: '#d17a6d',
    500: '#b34035',
    950: '#000000',
  },
}

SCSS

$custom: #b34035;
$custom-light: #d17a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b34035",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 53
  },
  "hsl": {
    "h": 5.238,
    "s": 54.31,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53074,
    "c": 0.15174,
    "h": 28.7
  },
  "luminance": 0.13508
}

Semantic roles & 50–950 ramp

primary

#B34035

secondary

#7FBFC5

accent

#D1DE4A

background

#FDF7F6

surface

#FBEEEB

border

#D4C9C6

text

#150A07

muted

#837C7A

Preview Lab

Preview with #B34035

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

Preview Lab → · Contrast checker → · Palette generator →