#819DB2#819DB2

#819DB2 is a light, muted cyan. Relative luminance 0.320; OKLCH L 68.2% C 0.044 H 240.7°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#819DB2
RGB	rgb(129, 157, 178)
HSL	hsl(206, 24%, 60%)
HSV	hsv(206, 28%, 70%)
CMYK	cmyk(27.5%, 11.8%, 0%, 30.2%)
CIE-LAB	lab(63.34, -4.81, -14.09)
CIE-LCH	lch(63.34, 14.89, 251.15°)
OKLab	oklab(68.2% -0.0216 -0.0385)
OKLCH	oklch(68.2% 0.044 240.7)
XYZ	xyz(29.1438, 31.9943, 46.7508)
Luminance	0.3200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819DB2 #B29681

analogous

#81B2AE #819DB2 #8184B2

triadic

#819DB2 #B2819D #9DB281

tetradic

#819DB2 #AE81B2 #B29681 #84B281

square

#819DB2 #AE81B2 #B29681 #84B281

split-complementary

#819DB2 #B28184 #B2AE81

monochromatic

#465F73 #5D7F99 #819DB2 #A7BBC9 #CDD8E0

Accessibility & contrast

On white

2.84

#819DB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#819DB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819DB2

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819DB2	#FFFFFF	#000000	##000000
##819DB2	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949CB3

Deuteranopia (green-blind)

#8E97B2

Tritanopia (blue-blind)

#73A2A4

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #819db2;
/* rgb */ color: rgb(129, 157, 178);
/* oklch */ color: oklch(68.2% 0.044 240.7);

Tailwind

colors: {
  custom: {
    50: '#a6b9c9',
    500: '#819db2',
    950: '#000000',
  },
}

SCSS

$custom: #819db2;
$custom-light: #a6b9c9;
$custom-dark: #000000;

JSON

{
  "hex": "#819db2",
  "rgb": {
    "r": 129,
    "g": 157,
    "b": 178
  },
  "hsl": {
    "h": 205.714,
    "s": 24.138,
    "l": 60.196
  },
  "oklch": {
    "l": 0.68198,
    "c": 0.04413,
    "h": 240.7
  },
  "luminance": 0.31995
}

Semantic roles & 50–950 ramp

primary

#819DB2

secondary

#D1C6BE

accent

#6C43A3

background

#FAFBFC

surface

#F4F6F8

border

#CED0D1

text

#0F1113

muted

#7F8082

Preview Lab

Preview with #819DB2

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

Preview Lab → · Contrast checker → · Palette generator →