#778BB1#778BB1

#778BB1 is a light, moderate blue. Relative luminance 0.256; OKLCH L 63.5% C 0.062 H 263.0°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#778BB1
RGB	rgb(119, 139, 177)
HSL	hsl(219, 27%, 58%)
HSV	hsv(219, 33%, 69%)
CMYK	cmyk(32.8%, 21.5%, 0%, 30.6%)
CIE-LAB	lab(57.62, 2.07, -22.29)
CIE-LCH	lch(57.62, 22.38, 275.32°)
OKLab	oklab(63.52% -0.0075 -0.0615)
OKLCH	oklch(63.52% 0.062 263)
XYZ	xyz(24.7739, 25.5605, 45.2148)
Luminance	0.2556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778BB1 #B19D77

analogous

#77A8B1 #778BB1 #8077B1

triadic

#778BB1 #B1778B #8BB177

tetradic

#778BB1 #B177A8 #B19D77 #77B180

square

#778BB1 #B177A8 #B19D77 #77B180

split-complementary

#778BB1 #B18077 #A8B177

monochromatic

#3F4F6E #566C95 #778BB1 #9EACC7 #C5CDDE

Accessibility & contrast

On white

3.44

#778BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#778BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778BB1

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778BB1	#FFFFFF	#000000	##000000
##778BB1	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8DB3

Deuteranopia (green-blind)

#7988B0

Tritanopia (blue-blind)

#669398

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #778bb1;
/* rgb */ color: rgb(119, 139, 177);
/* oklch */ color: oklch(63.5% 0.062 263.0);

Tailwind

colors: {
  custom: {
    50: '#a0acc8',
    500: '#778bb1',
    950: '#000000',
  },
}

SCSS

$custom: #778bb1;
$custom-light: #a0acc8;
$custom-dark: #000000;

JSON

{
  "hex": "#778bb1",
  "rgb": {
    "r": 119,
    "g": 139,
    "b": 177
  },
  "hsl": {
    "h": 219.31,
    "s": 27.103,
    "l": 58.039
  },
  "oklch": {
    "l": 0.63521,
    "c": 0.06196,
    "h": 263
  },
  "luminance": 0.25562
}

Semantic roles & 50–950 ramp

primary

#778BB1

secondary

#CDC5B6

accent

#A364C3

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0F1013

muted

#7E7F82

Preview Lab

Preview with #778BB1

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

Preview Lab → · Contrast checker → · Palette generator →