#819CEA#819CEA

#819CEA is a light, moderate blue. Relative luminance 0.344; OKLCH L 70.4% C 0.119 H 268.7°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#819CEA
RGB	rgb(129, 156, 234)
HSL	hsl(225, 71%, 71%)
HSV	hsv(225, 45%, 92%)
CMYK	cmyk(44.9%, 33.3%, 0%, 8.2%)
CIE-LAB	lab(65.27, 10.77, -42.28)
CIE-LCH	lch(65.27, 43.63, 284.30°)
OKLab	oklab(70.43% -0.0027 -0.1187)
OKLCH	oklch(70.43% 0.119 268.7)
XYZ	xyz(35.7883, 34.3825, 82.5767)
Luminance	0.3438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819CEA #EACF81

analogous

#81D1EA #819CEA #9A81EA

triadic

#819CEA #EA819C #9CEA81

tetradic

#819CEA #EA81D1 #EACF81 #81EA9A

square

#819CEA #EA81D1 #EACF81 #81EA9A

split-complementary

#819CEA #EA9A81 #D1EA81

monochromatic

#224FCE #4D73E1 #819CEA #B5C5F3 #E5EAFB

Accessibility & contrast

On white

2.67

#819CEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#819CEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #819CEA

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819CEA	#FFFFFF	#000000	##000000
##819CEA	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A3ED

Deuteranopia (green-blind)

#759AE8

Tritanopia (blue-blind)

#5AACB8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #819cea;
/* rgb */ color: rgb(129, 156, 234);
/* oklch */ color: oklch(70.4% 0.119 268.7);

Tailwind

colors: {
  custom: {
    50: '#aab9f1',
    500: '#819cea',
    950: '#000000',
  },
}

SCSS

$custom: #819cea;
$custom-light: #aab9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#819cea",
  "rgb": {
    "r": 129,
    "g": 156,
    "b": 234
  },
  "hsl": {
    "h": 224.571,
    "s": 71.429,
    "l": 71.176
  },
  "oklch": {
    "l": 0.70429,
    "c": 0.11877,
    "h": 268.7
  },
  "luminance": 0.34385
}

Semantic roles & 50–950 ramp

primary

#819CEA

secondary

#F1EAD6

accent

#A212D3

background

#FAFBFE

surface

#F4F6FD

border

#CED0D5

text

#101116

muted

#7F8084

Preview Lab

Preview with #819CEA

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

Preview Lab → · Contrast checker → · Palette generator →