#819CA4#819CA4

#819CA4 is a light, muted cyan. Relative luminance 0.311; OKLCH L 67.5% C 0.032 H 217.6°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#819CA4
RGB	rgb(129, 156, 164)
HSL	hsl(194, 16%, 57%)
HSV	hsv(194, 21%, 64%)
CMYK	cmyk(21.3%, 4.9%, 0%, 35.7%)
CIE-LAB	lab(62.61, -7.58, -7.30)
CIE-LCH	lch(62.61, 10.53, 223.93°)
OKLab	oklab(67.48% -0.0257 -0.0198)
OKLCH	oklch(67.48% 0.032 217.6)
XYZ	xyz(27.6407, 31.1235, 39.6659)
Luminance	0.3112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819CA4 #A48981

analogous

#81A49A #819CA4 #818BA4

triadic

#819CA4 #A4819C #9CA481

tetradic

#819CA4 #9A81A4 #A48981 #8BA481

square

#819CA4 #9A81A4 #A48981 #8BA481

split-complementary

#819CA4 #A4818B #A49A81

monochromatic

#485D63 #617E87 #819CA4 #A5B8BE #C8D4D7

Accessibility & contrast

On white

2.91

#819CA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#819CA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819CA4

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819CA4	#FFFFFF	#000000	##000000
##819CA4	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979AA4

Deuteranopia (green-blind)

#9195A4

Tritanopia (blue-blind)

#779F9E

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #819ca4;
/* rgb */ color: rgb(129, 156, 164);
/* oklch */ color: oklch(67.5% 0.032 217.6);

Tailwind

colors: {
  custom: {
    50: '#a6b9bf',
    500: '#819ca4',
    950: '#000000',
  },
}

SCSS

$custom: #819ca4;
$custom-light: #a6b9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#819ca4",
  "rgb": {
    "r": 129,
    "g": 156,
    "b": 164
  },
  "hsl": {
    "h": 193.714,
    "s": 16.129,
    "l": 57.451
  },
  "oklch": {
    "l": 0.67476,
    "c": 0.03244,
    "h": 217.6
  },
  "luminance": 0.31124
}

Semantic roles & 50–950 ramp

primary

#819CA4

secondary

#C7BDB9

accent

#806FB9

background

#FAFBFB

surface

#F4F6F6

border

#CED0D0

text

#0F1112

muted

#7F8081

Preview Lab

Preview with #819CA4

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

Preview Lab → · Contrast checker → · Palette generator →