#778BBB#778BBB

#778BBB is a light, moderate blue. Relative luminance 0.260; OKLCH L 64.0% C 0.076 H 266.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#778BBB
RGB	rgb(119, 139, 187)
HSL	hsl(222, 33%, 60%)
HSV	hsv(222, 36%, 73%)
CMYK	cmyk(36.4%, 25.7%, 0%, 26.7%)
CIE-LAB	lab(58.01, 4.75, -27.37)
CIE-LCH	lch(58.01, 27.78, 279.85°)
OKLab	oklab(63.96% -0.0042 -0.076)
OKLCH	oklch(63.96% 0.076 266.8)
XYZ	xyz(25.8073, 25.9739, 50.6577)
Luminance	0.2597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778BBB #BBA777

analogous

#77ADBB #778BBB #8577BB

triadic

#778BBB #BB778B #8BBB77

tetradic

#778BBB #BB77AD #BBA777 #77BB85

square

#778BBB #BB77AD #BBA777 #77BB85

split-complementary

#778BBB #BB8577 #ADBB77

monochromatic

#3D4F7A #526AA3 #778BBB #A0AECF #C9D1E4

Accessibility & contrast

On white

3.39

#778BBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#778BBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778BBB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778BBB	#FFFFFF	#000000	##000000
##778BBB	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)

#7B8FBD

Deuteranopia (green-blind)

#7589BA

Tritanopia (blue-blind)

#62959C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #778bbb;
/* rgb */ color: rgb(119, 139, 187);
/* oklch */ color: oklch(64.0% 0.076 266.8);

Tailwind

colors: {
  custom: {
    50: '#a0accf',
    500: '#778bbb',
    950: '#000000',
  },
}

SCSS

$custom: #778bbb;
$custom-light: #a0accf;
$custom-dark: #000000;

JSON

{
  "hex": "#778bbb",
  "rgb": {
    "r": 119,
    "g": 139,
    "b": 187
  },
  "hsl": {
    "h": 222.353,
    "s": 33.333,
    "l": 60
  },
  "oklch": {
    "l": 0.6396,
    "c": 0.07608,
    "h": 266.8
  },
  "luminance": 0.25975
}

Semantic roles & 50–950 ramp

primary

#778BBB

secondary

#D4CCBA

accent

#AA5EC9

background

#FAFAFC

surface

#F3F4F9

border

#CDCED2

text

#0F1014

muted

#7F7F82

Preview Lab

Preview with #778BBB

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

Preview Lab → · Contrast checker → · Palette generator →