#778CB3#778CB3

#778CB3 is a light, moderate blue. Relative luminance 0.259; OKLCH L 63.8% C 0.064 H 262.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#778CB3
RGB	rgb(119, 140, 179)
HSL	hsl(219, 28%, 58%)
HSV	hsv(219, 34%, 70%)
CMYK	cmyk(33.5%, 21.8%, 0%, 29.8%)
CIE-LAB	lab(57.97, 2.03, -22.88)
CIE-LCH	lch(57.97, 22.97, 275.06°)
OKLab	oklab(63.82% -0.0082 -0.0632)
OKLCH	oklch(63.82% 0.064 262.6)
XYZ	xyz(25.1201, 25.9317, 46.3208)
Luminance	0.2593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778CB3 #B39E77

analogous

#77AAB3 #778CB3 #8077B3

triadic

#778CB3 #B3778C #8CB377

tetradic

#778CB3 #B377AA #B39E77 #77B380

square

#778CB3 #B377AA #B39E77 #77B380

split-complementary

#778CB3 #B38077 #AAB377

monochromatic

#3F5071 #556C98 #778CB3 #9EADC9 #C6CEDF

Accessibility & contrast

On white

3.39

#778CB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#778CB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778CB3

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778CB3	#FFFFFF	#000000	##000000
##778CB3	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8EB5

Deuteranopia (green-blind)

#7989B2

Tritanopia (blue-blind)

#659499

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #778cb3;
/* rgb */ color: rgb(119, 140, 179);
/* oklch */ color: oklch(63.8% 0.064 262.6);

Tailwind

colors: {
  custom: {
    50: '#a0adc9',
    500: '#778cb3',
    950: '#000000',
  },
}

SCSS

$custom: #778cb3;
$custom-light: #a0adc9;
$custom-dark: #000000;

JSON

{
  "hex": "#778cb3",
  "rgb": {
    "r": 119,
    "g": 140,
    "b": 179
  },
  "hsl": {
    "h": 219,
    "s": 28.302,
    "l": 58.431
  },
  "oklch": {
    "l": 0.63824,
    "c": 0.06372,
    "h": 262.6
  },
  "luminance": 0.25933
}

Semantic roles & 50–950 ramp

primary

#778CB3

secondary

#CFC6B7

accent

#A363C5

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0F1013

muted

#7E7F82

Preview Lab

Preview with #778CB3

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

Preview Lab → · Contrast checker → · Palette generator →