#DA4237#DA4237

#DA4237 is a mid, vivid red. Relative luminance 0.191; OKLCH L 59.8% C 0.191 H 28.4°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#DA4237
RGB	rgb(218, 66, 55)
HSL	hsl(4, 69%, 54%)
HSV	hsv(4, 75%, 85%)
CMYK	cmyk(0%, 69.7%, 74.8%, 14.5%)
CIE-LAB	lab(50.78, 58.35, 40.61)
CIE-LCH	lch(50.78, 71.10, 34.83°)
OKLab	oklab(59.81% 0.1677 0.0905)
OKLCH	oklch(59.81% 0.191 28.4)
XYZ	xyz(31.5548, 19.0824, 5.6354)
Luminance	0.1908 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA4237 #37CFDA

analogous

#DA377D #DA4237 #DA9337

triadic

#DA4237 #37DA42 #4237DA

tetradic

#DA4237 #7DDA37 #37CFDA #9337DA

square

#DA4237 #7DDA37 #37CFDA #9337DA

split-complementary

#DA4237 #37DA93 #377DDA

monochromatic

#7F1F18 #B32B21 #DA4237 #E4736B #EDA49E

Accessibility & contrast

On white

4.36

#DA4237 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#DA4237 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA4237

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA4237	#FFFFFF	#000000	##000000
##DA4237	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6434

Deuteranopia (green-blind)

#948531

Tritanopia (blue-blind)

#F00541

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #da4237;
/* rgb */ color: rgb(218, 66, 55);
/* oklch */ color: oklch(59.8% 0.191 28.4);

Tailwind

colors: {
  custom: {
    50: '#ee806f',
    500: '#da4237',
    950: '#000000',
  },
}

SCSS

$custom: #da4237;
$custom-light: #ee806f;
$custom-dark: #000000;

JSON

{
  "hex": "#da4237",
  "rgb": {
    "r": 218,
    "g": 66,
    "b": 55
  },
  "hsl": {
    "h": 4.049,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59812,
    "c": 0.19058,
    "h": 28.4
  },
  "luminance": 0.19078
}

Semantic roles & 50–950 ramp

primary

#DA4237

secondary

#93D5D9

accent

#E0EC3C

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DA4237

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

Preview Lab → · Contrast checker → · Palette generator →