#819EC6#819EC6

#819EC6 is a light, moderate cyan. Relative luminance 0.332; OKLCH L 69.2% C 0.068 H 256.5°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#819EC6
RGB	rgb(129, 158, 198)
HSL	hsl(215, 38%, 64%)
HSV	hsv(215, 35%, 78%)
CMYK	cmyk(34.8%, 20.2%, 0%, 22.4%)
CIE-LAB	lab(64.32, -0.30, -23.80)
CIE-LCH	lch(64.32, 23.80, 269.27°)
OKLab	oklab(69.2% -0.0158 -0.0657)
OKLCH	oklch(69.2% 0.068 256.5)
XYZ	xyz(31.4701, 33.1966, 58.1645)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819EC6 #C6A981

analogous

#81C1C6 #819EC6 #8781C6

triadic

#819EC6 #C6819E #9EC681

tetradic

#819EC6 #C681C1 #C6A981 #81C687

square

#819EC6 #C681C1 #C6A981 #81C687

split-complementary

#819EC6 #C68781 #C1C681

monochromatic

#40608D #577EB3 #819EC6 #ABBED9 #D5DFEC

Accessibility & contrast

On white

2.75

#819EC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#819EC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819EC6

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819EC6	#FFFFFF	#000000	##000000
##819EC6	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A0C8

Deuteranopia (green-blind)

#8899C5

Tritanopia (blue-blind)

#6BA7AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #819ec6;
/* rgb */ color: rgb(129, 158, 198);
/* oklch */ color: oklch(69.2% 0.068 256.5);

Tailwind

colors: {
  custom: {
    50: '#a7bad7',
    500: '#819ec6',
    950: '#000000',
  },
}

SCSS

$custom: #819ec6;
$custom-light: #a7bad7;
$custom-dark: #000000;

JSON

{
  "hex": "#819ec6",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 198
  },
  "hsl": {
    "h": 214.783,
    "s": 37.705,
    "l": 64.118
  },
  "oklch": {
    "l": 0.69203,
    "c": 0.06757,
    "h": 256.5
  },
  "luminance": 0.33198
}

Semantic roles & 50–950 ramp

primary

#819EC6

secondary

#DDD3C5

accent

#7D35B1

background

#FAFBFD

surface

#F4F6FA

border

#CED0D3

text

#101114

muted

#7F8083

Preview Lab

Preview with #819EC6

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

Preview Lab → · Contrast checker → · Palette generator →