#DA4737#DA4737

#DA4737 is a mid, vivid red. Relative luminance 0.197; OKLCH L 60.3% C 0.186 H 29.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#DA4737
RGB	rgb(218, 71, 55)
HSL	hsl(6, 69%, 54%)
HSV	hsv(6, 75%, 85%)
CMYK	cmyk(0%, 67.4%, 74.8%, 14.5%)
CIE-LAB	lab(51.49, 56.43, 41.38)
CIE-LCH	lch(51.49, 69.98, 36.25°)
OKLab	oklab(60.34% 0.1617 0.0922)
OKLCH	oklch(60.34% 0.186 29.7)
XYZ	xyz(31.8598, 19.6925, 5.7371)
Luminance	0.1969 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DA4737 #37CADA

analogous

#DA3778 #DA4737 #DA9937

triadic

#DA4737 #37DA47 #4737DA

tetradic

#DA4737 #78DA37 #37CADA #9937DA

square

#DA4737 #78DA37 #37CADA #9937DA

split-complementary

#DA4737 #37DA99 #3778DA

monochromatic

#7F2218 #B32F21 #DA4737 #E4776B #EDA69E

Accessibility & contrast

On white

4.25

#DA4737 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#DA4737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DA4737

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DA4737	#FFFFFF	#000000	##000000
##DA4737	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716634

Deuteranopia (green-blind)

#968732

Tritanopia (blue-blind)

#F01844

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #da4737;
/* rgb */ color: rgb(218, 71, 55);
/* oklch */ color: oklch(60.3% 0.186 29.7);

Tailwind

colors: {
  custom: {
    50: '#ee826f',
    500: '#da4737',
    950: '#000000',
  },
}

SCSS

$custom: #da4737;
$custom-light: #ee826f;
$custom-dark: #000000;

JSON

{
  "hex": "#da4737",
  "rgb": {
    "r": 218,
    "g": 71,
    "b": 55
  },
  "hsl": {
    "h": 5.89,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.6034,
    "c": 0.18611,
    "h": 29.7
  },
  "luminance": 0.19688
}

Semantic roles & 50–950 ramp

primary

#DA4737

secondary

#93D2D9

accent

#DAEC3C

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #DA4737

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

Preview Lab → · Contrast checker → · Palette generator →