#DF637B#DF637B

#DF637B is a light, vivid red. Relative luminance 0.260; OKLCH L 65.8% C 0.156 H 10.4°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#DF637B
RGB	rgb(223, 99, 123)
HSL	hsl(348, 66%, 63%)
HSV	hsv(348, 56%, 87%)
CMYK	cmyk(0%, 55.6%, 44.8%, 12.5%)
CIE-LAB	lab(58.08, 50.54, 10.84)
CIE-LCH	lch(58.08, 51.69, 12.10°)
OKLab	oklab(65.83% 0.1533 0.0281)
OKLCH	oklch(65.83% 0.156 10.4)
XYZ	xyz(38.4710, 26.0460, 21.7365)
Luminance	0.2604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DF637B #63DFC7

analogous

#DF63B9 #DF637B #DF8963

triadic

#DF637B #7BDF63 #637BDF

tetradic

#DF637B #B9DF63 #63DFC7 #8963DF

square

#DF637B #B9DF63 #63DFC7 #8963DF

split-complementary

#DF637B #63DF89 #63B9DF

monochromatic

#A6223B #D53050 #DF637B #E996A6 #F4C9D1

Accessibility & contrast

On white

3.38

#DF637B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#DF637B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DF637B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DF637B	#FFFFFF	#000000	##000000
##DF637B	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7C7B

Deuteranopia (green-blind)

#9C9578

Tritanopia (blue-blind)

#F1536C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #df637b;
/* rgb */ color: rgb(223, 99, 123);
/* oklch */ color: oklch(65.8% 0.156 10.4);

Tailwind

colors: {
  custom: {
    50: '#ed94a1',
    500: '#df637b',
    950: '#000000',
  },
}

SCSS

$custom: #df637b;
$custom-light: #ed94a1;
$custom-dark: #000000;

JSON

{
  "hex": "#df637b",
  "rgb": {
    "r": 223,
    "g": 99,
    "b": 123
  },
  "hsl": {
    "h": 348.387,
    "s": 65.957,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65832,
    "c": 0.15583,
    "h": 10.4
  },
  "luminance": 0.26042
}

Semantic roles & 50–950 ramp

primary

#DF637B

secondary

#B9E5DD

accent

#CEAB18

background

#FFF9F9

surface

#FEF2F2

border

#D6CCCC

text

#170D0E

muted

#857E7E

Preview Lab

Preview with #DF637B

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

Preview Lab → · Contrast checker → · Palette generator →