#DA4137#DA4137

#DA4137 is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.7% C 0.191 H 28.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#DA4137
RGB	rgb(218, 65, 55)
HSL	hsl(4, 69%, 54%)
HSV	hsv(4, 75%, 85%)
CMYK	cmyk(0%, 70.2%, 74.8%, 14.5%)
CIE-LAB	lab(50.65, 58.73, 40.46)
CIE-LCH	lch(50.65, 71.32, 34.57°)
OKLab	oklab(59.71% 0.1689 0.0902)
OKLCH	oklch(59.71% 0.191 28.1)
XYZ	xyz(31.4969, 18.9666, 5.6161)
Luminance	0.1896 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA4137 #37D0DA

analogous

#DA377E #DA4137 #DA9237

triadic

#DA4137 #37DA41 #4137DA

tetradic

#DA4137 #7EDA37 #37D0DA #9237DA

square

#DA4137 #7EDA37 #37D0DA #9237DA

split-complementary

#DA4137 #37DA92 #377EDA

monochromatic

#7F1E18 #B32A21 #DA4137 #E4726B #EDA39E

Accessibility & contrast

On white

4.38

#DA4137 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#DA4137 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA4137

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA4137	#FFFFFF	#000000	##000000
##DA4137	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6334

Deuteranopia (green-blind)

#948531

Tritanopia (blue-blind)

#F00040

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #da4137;
/* rgb */ color: rgb(218, 65, 55);
/* oklch */ color: oklch(59.7% 0.191 28.1);

Tailwind

colors: {
  custom: {
    50: '#ee7f6f',
    500: '#da4137',
    950: '#000000',
  },
}

SCSS

$custom: #da4137;
$custom-light: #ee7f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#da4137",
  "rgb": {
    "r": 218,
    "g": 65,
    "b": 55
  },
  "hsl": {
    "h": 3.681,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59711,
    "c": 0.19145,
    "h": 28.1
  },
  "luminance": 0.18962
}

Semantic roles & 50–950 ramp

primary

#DA4137

secondary

#93D5D9

accent

#E1EC3C

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DA4137

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

Preview Lab → · Contrast checker → · Palette generator →