#778AAA#778AAA

#778AAA is a light, muted blue. Relative luminance 0.250; OKLCH L 63.0% C 0.053 H 260.8°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#778AAA
RGB	rgb(119, 138, 170)
HSL	hsl(218, 23%, 57%)
HSV	hsv(218, 30%, 67%)
CMYK	cmyk(30%, 18.8%, 0%, 33.3%)
CIE-LAB	lab(57.08, 0.83, -19.12)
CIE-LCH	lch(57.08, 19.13, 272.48°)
OKLab	oklab(63.01% -0.0085 -0.0525)
OKLCH	oklch(63.01% 0.053 260.8)
XYZ	xyz(23.9498, 25.0003, 41.5861)
Luminance	0.2500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778AAA #AA9777

analogous

#77A4AA #778AAA #7E77AA

triadic

#778AAA #AA778A #8AAA77

tetradic

#778AAA #AA77A4 #AA9777 #77AA7E

square

#778AAA #AA77A4 #AA9777 #77AA7E

split-complementary

#778AAA #AA7E77 #A4AA77

monochromatic

#404E67 #586B8C #778AAA #9DAAC2 #C2CBD9

Accessibility & contrast

On white

3.50

#778AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#778AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778AAA

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778AAA	#FFFFFF	#000000	##000000
##778AAA	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8CAC

Deuteranopia (green-blind)

#7A87A9

Tritanopia (blue-blind)

#699195

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #778aaa;
/* rgb */ color: rgb(119, 138, 170);
/* oklch */ color: oklch(63.0% 0.053 260.8);

Tailwind

colors: {
  custom: {
    50: '#9facc3',
    500: '#778aaa',
    950: '#000000',
  },
}

SCSS

$custom: #778aaa;
$custom-light: #9facc3;
$custom-dark: #000000;

JSON

{
  "hex": "#778aaa",
  "rgb": {
    "r": 119,
    "g": 138,
    "b": 170
  },
  "hsl": {
    "h": 217.647,
    "s": 23.077,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6301,
    "c": 0.05324,
    "h": 260.8
  },
  "luminance": 0.25001
}

Semantic roles & 50–950 ramp

primary

#778AAA

secondary

#C9C1B4

accent

#9F68C0

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E1012

muted

#7E7F81

Preview Lab

Preview with #778AAA

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

Preview Lab → · Contrast checker → · Palette generator →