#A55B63#A55B63

#A55B63 is a mid, moderate red. Relative luminance 0.164; OKLCH L 55.9% C 0.097 H 13.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A55B63
RGB	rgb(165, 91, 99)
HSL	hsl(354, 29%, 50%)
HSV	hsv(354, 45%, 65%)
CMYK	cmyk(0%, 44.8%, 40%, 35.3%)
CIE-LAB	lab(47.47, 31.11, 8.90)
CIE-LCH	lch(47.47, 32.36, 15.97°)
OKLab	oklab(55.92% 0.0942 0.0232)
OKLCH	oklch(55.92% 0.097 13.8)
XYZ	xyz(21.5114, 16.3843, 13.8315)
Luminance	0.1638 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A55B63 #5BA59D

analogous

#A55B88 #A55B63 #A5785B

triadic

#A55B63 #63A55B #5B63A5

tetradic

#A55B63 #88A55B #5BA59D #785BA5

square

#A55B63 #88A55B #5BA59D #785BA5

split-complementary

#A55B63 #5BA578 #5B88A5

monochromatic

#562F34 #7E454B #A55B63 #BB8389 #D0AAAE

Accessibility & contrast

On white

4.91

#A55B63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A55B63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A55B63

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A55B63	#FFFFFF	#000000	##FFFFFF
##A55B63	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696863

Deuteranopia (green-blind)

#7B7662

Tritanopia (blue-blind)

#B1535E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a55b63;
/* rgb */ color: rgb(165, 91, 99);
/* oklch */ color: oklch(55.9% 0.097 13.8);

Tailwind

colors: {
  custom: {
    50: '#c28b8f',
    500: '#a55b63',
    950: '#000000',
  },
}

SCSS

$custom: #a55b63;
$custom-light: #c28b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#a55b63",
  "rgb": {
    "r": 165,
    "g": 91,
    "b": 99
  },
  "hsl": {
    "h": 353.514,
    "s": 29.134,
    "l": 50.196
  },
  "oklch": {
    "l": 0.55917,
    "c": 0.09701,
    "h": 13.8
  },
  "luminance": 0.16382
}

Semantic roles & 50–950 ramp

primary

#A55B63

secondary

#9DBEBB

accent

#C5BB62

background

#FCF8F8

surface

#F8F0F0

border

#D1CBCB

text

#130C0C

muted

#827D7D

Preview Lab

Preview with #A55B63

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

Preview Lab → · Contrast checker → · Palette generator →