#819EDD#819EDD

#819EDD is a light, moderate blue. Relative luminance 0.343; OKLCH L 70.2% C 0.099 H 265.0°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#819EDD
RGB	rgb(129, 158, 221)
HSL	hsl(221, 58%, 69%)
HSV	hsv(221, 42%, 87%)
CMYK	cmyk(41.6%, 28.5%, 0%, 13.3%)
CIE-LAB	lab(65.23, 5.94, -35.16)
CIE-LCH	lch(65.23, 35.66, 279.58°)
OKLab	oklab(70.22% -0.0086 -0.0982)
OKLCH	oklch(70.22% 0.099 265)
XYZ	xyz(34.3272, 34.3395, 73.2120)
Luminance	0.3434 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819EDD #DDC081

analogous

#81CCDD #819EDD #9281DD

triadic

#819EDD #DD819E #9EDD81

tetradic

#819EDD #DD81CC #DDC081 #81DD92

square

#819EDD #DD81CC #DDC081 #81DD92

split-complementary

#819EDD #DD9281 #CCDD81

monochromatic

#305AB3 #5179D0 #819EDD #B1C3EA #E1E8F7

Accessibility & contrast

On white

2.67

#819EDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#819EDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819EDD

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819EDD	#FFFFFF	#000000	##000000
##819EDD	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A3E0

Deuteranopia (green-blind)

#7E9BDC

Tritanopia (blue-blind)

#61ABB4

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #819edd;
/* rgb */ color: rgb(129, 158, 221);
/* oklch */ color: oklch(70.2% 0.099 265.0);

Tailwind

colors: {
  custom: {
    50: '#a9bae8',
    500: '#819edd',
    950: '#000000',
  },
}

SCSS

$custom: #819edd;
$custom-light: #a9bae8;
$custom-dark: #000000;

JSON

{
  "hex": "#819edd",
  "rgb": {
    "r": 129,
    "g": 158,
    "b": 221
  },
  "hsl": {
    "h": 221.087,
    "s": 57.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.70216,
    "c": 0.09856,
    "h": 265
  },
  "luminance": 0.34341
}

Semantic roles & 50–950 ramp

primary

#819EDD

secondary

#EBE2CF

accent

#9120C5

background

#FAFBFE

surface

#F4F6FC

border

#CED0D5

text

#101116

muted

#7F8084

Preview Lab

Preview with #819EDD

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

Preview Lab → · Contrast checker → · Palette generator →