#D34B3B#D34B3B

#D34B3B is a mid, vivid red. Relative luminance 0.192; OKLCH L 59.7% C 0.174 H 29.8°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#D34B3B
RGB	rgb(211, 75, 59)
HSL	hsl(6, 63%, 53%)
HSV	hsv(6, 72%, 83%)
CMYK	cmyk(0%, 64.5%, 72%, 17.3%)
CIE-LAB	lab(50.92, 52.63, 38.21)
CIE-LCH	lch(50.92, 65.04, 35.98°)
OKLab	oklab(59.7% 0.1513 0.0866)
OKLCH	oklch(59.7% 0.174 29.8)
XYZ	xyz(30.1727, 19.2011, 6.2542)
Luminance	0.1920 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34B3B #3BC3D3

analogous

#D33B77 #D34B3B #D3973B

triadic

#D34B3B #3BD34B #4B3BD3

tetradic

#D34B3B #77D33B #3BC3D3 #973BD3

square

#D34B3B #77D33B #3BC3D3 #973BD3

split-complementary

#D34B3B #3BD397 #3B77D3

monochromatic

#79251B #AB3426 #D34B3B #DE796D #E9A79F

Accessibility & contrast

On white

4.34

#D34B3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#D34B3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34B3B

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34B3B	#FFFFFF	#000000	##000000
##D34B3B	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716738

Deuteranopia (green-blind)

#938437

Tritanopia (blue-blind)

#E82848

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #d34b3b;
/* rgb */ color: rgb(211, 75, 59);
/* oklch */ color: oklch(59.7% 0.174 29.8);

Tailwind

colors: {
  custom: {
    50: '#e98472',
    500: '#d34b3b',
    950: '#000000',
  },
}

SCSS

$custom: #d34b3b;
$custom-light: #e98472;
$custom-dark: #000000;

JSON

{
  "hex": "#d34b3b",
  "rgb": {
    "r": 211,
    "g": 75,
    "b": 59
  },
  "hsl": {
    "h": 6.316,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59703,
    "c": 0.17438,
    "h": 29.8
  },
  "luminance": 0.19197
}

Semantic roles & 50–950 ramp

primary

#D34B3B

secondary

#94CFD6

accent

#D5E641

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D34B3B

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

Preview Lab → · Contrast checker → · Palette generator →