#778ECB#778ECB

#778ECB is a light, moderate blue. Relative luminance 0.276; OKLCH L 65.3% C 0.095 H 267.9°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#778ECB
RGB	rgb(119, 142, 203)
HSL	hsl(224, 45%, 63%)
HSV	hsv(224, 41%, 80%)
CMYK	cmyk(41.4%, 30%, 0%, 20.4%)
CIE-LAB	lab(59.51, 7.46, -34.09)
CIE-LCH	lch(59.51, 34.90, 282.35°)
OKLab	oklab(65.34% -0.0035 -0.0953)
OKLCH	oklch(65.34% 0.095 267.9)
XYZ	xyz(28.0569, 27.5783, 60.3331)
Luminance	0.2758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778ECB #CBB477

analogous

#77B8CB #778ECB #8A77CB

triadic

#778ECB #CB778E #8ECB77

tetradic

#778ECB #CB77B8 #CBB477 #77CB8A

square

#778ECB #CB77B8 #CBB477 #77CB8A

split-complementary

#778ECB #CB8A77 #B8CB77

monochromatic

#375090 #4B69BA #778ECB #A3B3DC #D0D8ED

Accessibility & contrast

On white

3.22

#778ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#778ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778ECB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778ECB	#FFFFFF	#000000	##000000
##778ECB	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7993CE

Deuteranopia (green-blind)

#718CCA

Tritanopia (blue-blind)

#5B9BA4

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #778ecb;
/* rgb */ color: rgb(119, 142, 203);
/* oklch */ color: oklch(65.3% 0.095 267.9);

Tailwind

colors: {
  custom: {
    50: '#a1aedb',
    500: '#778ecb',
    950: '#000000',
  },
}

SCSS

$custom: #778ecb;
$custom-light: #a1aedb;
$custom-dark: #000000;

JSON

{
  "hex": "#778ecb",
  "rgb": {
    "r": 119,
    "g": 142,
    "b": 203
  },
  "hsl": {
    "h": 223.571,
    "s": 44.681,
    "l": 63.137
  },
  "oklch": {
    "l": 0.65344,
    "c": 0.09533,
    "h": 267.9
  },
  "luminance": 0.2758
}

Semantic roles & 50–950 ramp

primary

#778ECB

secondary

#DED6C0

accent

#922EB8

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#0F1015

muted

#7F7F83

Preview Lab

Preview with #778ECB

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

Preview Lab → · Contrast checker → · Palette generator →