#819DC0#819DC0

#819DC0 is a light, moderate cyan. Relative luminance 0.326; OKLCH L 68.7% C 0.061 H 254.2°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#819DC0
RGB	rgb(129, 157, 192)
HSL	hsl(213, 33%, 63%)
HSV	hsv(213, 33%, 75%)
CMYK	cmyk(32.8%, 18.2%, 0%, 24.7%)
CIE-LAB	lab(63.82, -1.30, -21.20)
CIE-LCH	lch(63.82, 21.24, 266.49°)
OKLab	oklab(68.74% -0.0165 -0.0584)
OKLCH	oklch(68.74% 0.061 254.2)
XYZ	xyz(30.6218, 32.5855, 54.5351)
Luminance	0.3259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819DC0 #C0A481

analogous

#81BCC0 #819DC0 #8481C0

triadic

#819DC0 #C0819D #9DC081

tetradic

#819DC0 #C081BC #C0A481 #81C084

square

#819DC0 #C081BC #C0A481 #81C084

split-complementary

#819DC0 #C08481 #BCC081

monochromatic

#426084 #587DAC #819DC0 #AABDD4 #D3DCE9

Accessibility & contrast

On white

2.79

#819DC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#819DC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819DC0

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819DC0	#FFFFFF	#000000	##000000
##819DC0	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909EC2

Deuteranopia (green-blind)

#8998BF

Tritanopia (blue-blind)

#6EA5A9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #819dc0;
/* rgb */ color: rgb(129, 157, 192);
/* oklch */ color: oklch(68.7% 0.061 254.2);

Tailwind

colors: {
  custom: {
    50: '#a7b9d3',
    500: '#819dc0',
    950: '#000000',
  },
}

SCSS

$custom: #819dc0;
$custom-light: #a7b9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#819dc0",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 192
  },
  "hsl": {
    "h": 213.333,
    "s": 33.333,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68741,
    "c": 0.06066,
    "h": 254.2
  },
  "luminance": 0.32587
}

Semantic roles & 50–950 ramp

primary

#819DC0

secondary

#DAD0C3

accent

#7939AC

background

#FAFBFC

surface

#F4F6F9

border

#CED0D2

text

#101114

muted

#7F8082

Preview Lab

Preview with #819DC0

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

Preview Lab → · Contrast checker → · Palette generator →