#DD635B#DD635B

#DD635B is a light, vivid red. Relative luminance 0.251; OKLCH L 64.8% C 0.155 H 26.0°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#DD635B
RGB	rgb(221, 99, 91)
HSL	hsl(4, 66%, 61%)
HSV	hsv(4, 59%, 87%)
CMYK	cmyk(0%, 55.2%, 58.8%, 13.3%)
CIE-LAB	lab(57.13, 47.13, 28.04)
CIE-LCH	lch(57.13, 54.84, 30.76°)
OKLab	oklab(64.84% 0.1389 0.0679)
OKLCH	oklch(64.84% 0.155 26)
XYZ	xyz(36.1721, 25.0556, 12.8269)
Luminance	0.2505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD635B #5BD5DD

analogous

#DD5B94 #DD635B #DDA45B

triadic

#DD635B #5BDD63 #635BDD

tetradic

#DD635B #94DD5B #5BD5DD #A45BDD

square

#DD635B #94DD5B #5BD5DD #A45BDD

split-complementary

#DD635B #5BDDA4 #5B94DD

monochromatic

#9D2821 #D0352B #DD635B #E8938E #F2C3C0

Accessibility & contrast

On white

3.49

#DD635B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#DD635B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD635B

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD635B	#FFFFFF	#000000	##000000
##DD635B	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81795A

Deuteranopia (green-blind)

#A09358

Tritanopia (blue-blind)

#F14D62

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #dd635b;
/* rgb */ color: rgb(221, 99, 91);
/* oklch */ color: oklch(64.8% 0.155 26.0);

Tailwind

colors: {
  custom: {
    50: '#ed9389',
    500: '#dd635b',
    950: '#000000',
  },
}

SCSS

$custom: #dd635b;
$custom-light: #ed9389;
$custom-dark: #000000;

JSON

{
  "hex": "#dd635b",
  "rgb": {
    "r": 221,
    "g": 99,
    "b": 91
  },
  "hsl": {
    "h": 3.692,
    "s": 65.657,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64844,
    "c": 0.1546,
    "h": 26
  },
  "luminance": 0.25051
}

Semantic roles & 50–950 ramp

primary

#DD635B

secondary

#B1DFE2

accent

#C2CE18

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#170D0B

muted

#857E7C

Preview Lab

Preview with #DD635B

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

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