#778CBB#778CBB

#778CBB is a light, moderate blue. Relative luminance 0.263; OKLCH L 64.2% C 0.075 H 265.7°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#778CBB
RGB	rgb(119, 140, 187)
HSL	hsl(221, 33%, 60%)
HSV	hsv(221, 36%, 73%)
CMYK	cmyk(36.4%, 25.1%, 0%, 26.7%)
CIE-LAB	lab(58.29, 4.17, -26.94)
CIE-LCH	lch(58.29, 27.26, 278.81°)
OKLab	oklab(64.17% -0.0056 -0.0747)
OKLCH	oklch(64.17% 0.075 265.7)
XYZ	xyz(25.9528, 26.2648, 50.7062)
Luminance	0.2627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#778CBB #BBA677

analogous

#77AEBB #778CBB #8477BB

triadic

#778CBB #BB778C #8CBB77

tetradic

#778CBB #BB77AE #BBA677 #77BB84

square

#778CBB #BB77AE #BBA677 #77BB84

split-complementary

#778CBB #BB8477 #AEBB77

monochromatic

#3D507A #526BA3 #778CBB #A0AECF #C9D1E4

Accessibility & contrast

On white

3.36

#778CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#778CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #778CBB

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##778CBB	#FFFFFF	#000000	##000000
##778CBB	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8FBD

Deuteranopia (green-blind)

#7689BA

Tritanopia (blue-blind)

#62969C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #778cbb;
/* rgb */ color: rgb(119, 140, 187);
/* oklch */ color: oklch(64.2% 0.075 265.7);

Tailwind

colors: {
  custom: {
    50: '#a0adcf',
    500: '#778cbb',
    950: '#000000',
  },
}

SCSS

$custom: #778cbb;
$custom-light: #a0adcf;
$custom-dark: #000000;

JSON

{
  "hex": "#778cbb",
  "rgb": {
    "r": 119,
    "g": 140,
    "b": 187
  },
  "hsl": {
    "h": 221.471,
    "s": 33.333,
    "l": 60
  },
  "oklch": {
    "l": 0.64174,
    "c": 0.07496,
    "h": 265.7
  },
  "luminance": 0.26266
}

Semantic roles & 50–950 ramp

primary

#778CBB

secondary

#D4CCBA

accent

#A85EC9

background

#FAFAFC

surface

#F3F4F9

border

#CDCED2

text

#0F1014

muted

#7F7F82

Preview Lab

Preview with #778CBB

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

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