#D55040#D55040

#D55040 is a mid, vivid red. Relative luminance 0.203; OKLCH L 60.7% C 0.171 H 29.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#D55040
RGB	rgb(213, 80, 64)
HSL	hsl(6, 64%, 54%)
HSV	hsv(6, 70%, 84%)
CMYK	cmyk(0%, 62.4%, 70%, 16.5%)
CIE-LAB	lab(52.13, 51.40, 36.91)
CIE-LCH	lch(52.13, 63.28, 35.68°)
OKLab	oklab(60.69% 0.1483 0.0846)
OKLCH	oklch(60.69% 0.171 29.7)
XYZ	xyz(31.2379, 20.2580, 7.1148)
Luminance	0.2025 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55040 #40C5D5

analogous

#D5407B #D55040 #D59B40

triadic

#D55040 #40D550 #5040D5

tetradic

#D55040 #7BD540 #40C5D5 #9B40D5

square

#D55040 #7BD540 #40C5D5 #9B40D5

split-complementary

#D55040 #40D59B #407BD5

monochromatic

#7F261C #B13627 #D55040 #E07E72 #EBACA4

Accessibility & contrast

On white

4.16

#D55040 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#D55040 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55040

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55040	#FFFFFF	#000000	##000000
##D55040	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746A3E

Deuteranopia (green-blind)

#95873C

Tritanopia (blue-blind)

#EA304D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #d55040;
/* rgb */ color: rgb(213, 80, 64);
/* oklch */ color: oklch(60.7% 0.171 29.7);

Tailwind

colors: {
  custom: {
    50: '#ea8775',
    500: '#d55040',
    950: '#000000',
  },
}

SCSS

$custom: #d55040;
$custom-light: #ea8775;
$custom-dark: #000000;

JSON

{
  "hex": "#d55040",
  "rgb": {
    "r": 213,
    "g": 80,
    "b": 64
  },
  "hsl": {
    "h": 6.443,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60694,
    "c": 0.1707,
    "h": 29.7
  },
  "luminance": 0.20254
}

Semantic roles & 50–950 ramp

primary

#D55040

secondary

#99D1D8

accent

#D5E741

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C08

muted

#867D7B

Preview Lab

Preview with #D55040

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

Preview Lab → · Contrast checker → · Palette generator →