#D34038#D34038

#D34038 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.4% C 0.185 H 27.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D34038
RGB	rgb(211, 64, 56)
HSL	hsl(3, 64%, 52%)
HSV	hsv(3, 73%, 83%)
CMYK	cmyk(0%, 69.7%, 73.5%, 17.3%)
CIE-LAB	lab(49.26, 56.91, 38.01)
CIE-LCH	lch(49.26, 68.44, 33.74°)
OKLab	oklab(58.45% 0.1642 0.0856)
OKLCH	oklch(58.45% 0.185 27.5)
XYZ	xyz(29.4145, 17.8056, 5.6286)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D34038 #38CBD3

analogous

#D3387D #D34038 #D38E38

triadic

#D34038 #38D340 #4038D3

tetradic

#D34038 #7DD338 #38CBD3 #8E38D3

square

#D34038 #7DD338 #38CBD3 #8E38D3

split-complementary

#D34038 #38D38E #387DD3

monochromatic

#761F1A #A92C25 #D34038 #DE706A #E9A09C

Accessibility & contrast

On white

4.61

#D34038 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D34038 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D34038

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D34038	#FFFFFF	#000000	##FFFFFF
##D34038	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6136

Deuteranopia (green-blind)

#8F8133

Tritanopia (blue-blind)

#E80840

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d34038;
/* rgb */ color: rgb(211, 64, 56);
/* oklch */ color: oklch(58.4% 0.185 27.5);

Tailwind

colors: {
  custom: {
    50: '#e97e6f',
    500: '#d34038',
    950: '#000000',
  },
}

SCSS

$custom: #d34038;
$custom-light: #e97e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#d34038",
  "rgb": {
    "r": 211,
    "g": 64,
    "b": 56
  },
  "hsl": {
    "h": 3.097,
    "s": 63.786,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58445,
    "c": 0.18513,
    "h": 27.5
  },
  "luminance": 0.17801
}

Semantic roles & 50–950 ramp

primary

#D34038

secondary

#92D2D5

accent

#DEE741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D34038

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

Preview Lab → · Contrast checker → · Palette generator →