#D34A3B#D34A3B

#D34A3B is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.6% C 0.175 H 29.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#D34A3B
RGB	rgb(211, 74, 59)
HSL	hsl(6, 63%, 53%)
HSV	hsv(6, 72%, 83%)
CMYK	cmyk(0%, 64.9%, 72%, 17.3%)
CIE-LAB	lab(50.76, 53.05, 38.04)
CIE-LCH	lch(50.76, 65.28, 35.64°)
OKLab	oklab(59.59% 0.1527 0.0862)
OKLCH	oklch(59.59% 0.175 29.5)
XYZ	xyz(30.1054, 19.0665, 6.2318)
Luminance	0.1906 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34A3B #3BC4D3

analogous

#D33B78 #D34A3B #D3963B

triadic

#D34A3B #3BD34A #4A3BD3

tetradic

#D34A3B #78D33B #3BC4D3 #963BD3

square

#D34A3B #78D33B #3BC4D3 #963BD3

split-complementary

#D34A3B #3BD396 #3B78D3

monochromatic

#79241B #AB3326 #D34A3B #DE786D #E9A69F

Accessibility & contrast

On white

4.36

#D34A3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#D34A3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D34A3B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34A3B	#FFFFFF	#000000	##000000
##D34A3B	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#706638

Deuteranopia (green-blind)

#928437

Tritanopia (blue-blind)

#E82647

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #d34a3b;
/* rgb */ color: rgb(211, 74, 59);
/* oklch */ color: oklch(59.6% 0.175 29.5);

Tailwind

colors: {
  custom: {
    50: '#e98372',
    500: '#d34a3b',
    950: '#000000',
  },
}

SCSS

$custom: #d34a3b;
$custom-light: #e98372;
$custom-dark: #000000;

JSON

{
  "hex": "#d34a3b",
  "rgb": {
    "r": 211,
    "g": 74,
    "b": 59
  },
  "hsl": {
    "h": 5.921,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59585,
    "c": 0.17534,
    "h": 29.5
  },
  "luminance": 0.19062
}

Semantic roles & 50–950 ramp

primary

#D34A3B

secondary

#94CFD6

accent

#D6E641

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D34A3B

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

Preview Lab → · Contrast checker → · Palette generator →