#DD5743#DD5743

#DD5743 is a light, vivid red. Relative luminance 0.226; OKLCH L 62.9% C 0.172 H 30.9°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#DD5743
RGB	rgb(221, 87, 67)
HSL	hsl(8, 69%, 56%)
HSV	hsv(8, 70%, 87%)
CMYK	cmyk(0%, 60.6%, 69.7%, 13.3%)
CIE-LAB	lab(54.66, 51.23, 38.52)
CIE-LCH	lch(54.66, 64.09, 36.94°)
OKLab	oklab(62.86% 0.1474 0.0883)
OKLCH	oklch(62.86% 0.172 30.9)
XYZ	xyz(34.2436, 22.5985, 7.8678)
Luminance	0.2259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD5743 #43C9DD

analogous

#DD437C #DD5743 #DDA443

triadic

#DD5743 #43DD57 #5743DD

tetradic

#DD5743 #7CDD43 #43C9DD #A443DD

square

#DD5743 #7CDD43 #43C9DD #A443DD

split-complementary

#DD5743 #43DDA4 #437CDD

monochromatic

#8C2819 #C03723 #DD5743 #E68577 #F0B4AB

Accessibility & contrast

On white

3.81

#DD5743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#DD5743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD5743

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD5743	#FFFFFF	#000000	##000000
##DD5743	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7040

Deuteranopia (green-blind)

#9D8E3F

Tritanopia (blue-blind)

#F23953

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #dd5743;
/* rgb */ color: rgb(221, 87, 67);
/* oklch */ color: oklch(62.9% 0.172 30.9);

Tailwind

colors: {
  custom: {
    50: '#ef8b78',
    500: '#dd5743',
    950: '#000000',
  },
}

SCSS

$custom: #dd5743;
$custom-light: #ef8b78;
$custom-dark: #000000;

JSON

{
  "hex": "#dd5743",
  "rgb": {
    "r": 221,
    "g": 87,
    "b": 67
  },
  "hsl": {
    "h": 7.792,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62863,
    "c": 0.17184,
    "h": 30.9
  },
  "luminance": 0.22594
}

Semantic roles & 50–950 ramp

primary

#DD5743

secondary

#9ED5DE

accent

#D5EC3C

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#180C09

muted

#867D7B

Preview Lab

Preview with #DD5743

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

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