#D55751#D55751

#D55751 is a mid, vivid red. Relative luminance 0.216; OKLCH L 61.9% C 0.160 H 25.6°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#D55751
RGB	rgb(213, 87, 81)
HSL	hsl(3, 61%, 58%)
HSV	hsv(3, 62%, 84%)
CMYK	cmyk(0%, 59.2%, 62%, 16.5%)
CIE-LAB	lab(53.56, 49.23, 28.97)
CIE-LCH	lch(53.56, 57.12, 30.47°)
OKLab	oklab(61.85% 0.1447 0.0693)
OKLCH	oklch(61.85% 0.16 25.6)
XYZ	xyz(32.3370, 21.5608, 10.2418)
Luminance	0.2156 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D55751 #51CFD5

analogous

#D5518D #D55751 #D59951

triadic

#D55751 #51D557 #5751D5

tetradic

#D55751 #8DD551 #51CFD5 #9951D5

square

#D55751 #8DD551 #51CFD5 #9951D5

split-complementary

#D55751 #51D599 #518DD5

monochromatic

#8A2621 #BC342D #D55751 #E18782 #EDB6B4

Accessibility & contrast

On white

3.95

#D55751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#D55751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D55751

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D55751	#FFFFFF	#000000	##000000
##D55751	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776F50

Deuteranopia (green-blind)

#978A4E

Tritanopia (blue-blind)

#E93E56

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #d55751;
/* rgb */ color: rgb(213, 87, 81);
/* oklch */ color: oklch(61.9% 0.160 25.6);

Tailwind

colors: {
  custom: {
    50: '#e88b82',
    500: '#d55751',
    950: '#000000',
  },
}

SCSS

$custom: #d55751;
$custom-light: #e88b82;
$custom-dark: #000000;

JSON

{
  "hex": "#d55751",
  "rgb": {
    "r": 213,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 2.727,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6185,
    "c": 0.16041,
    "h": 25.6
  },
  "luminance": 0.21557
}

Semantic roles & 50–950 ramp

primary

#D55751

secondary

#A6D9DB

accent

#DDE444

background

#FFF8F7

surface

#FEF0EE

border

#D6CBC9

text

#170C0A

muted

#857D7C

Preview Lab

Preview with #D55751

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

Preview Lab → · Contrast checker → · Palette generator →