#777FBB#777FBB

#777FBB is a mid, moderate blue. Relative luminance 0.227; OKLCH L 61.4% C 0.091 H 277.5°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#777FBB
RGB	rgb(119, 127, 187)
HSL	hsl(233, 33%, 60%)
HSV	hsv(233, 36%, 73%)
CMYK	cmyk(36.4%, 32.1%, 0%, 26.7%)
CIE-LAB	lab(54.75, 11.80, -32.43)
CIE-LCH	lch(54.75, 34.51, 289.99°)
OKLab	oklab(61.43% 0.012 -0.0905)
OKLCH	oklch(61.43% 0.091 277.5)
XYZ	xyz(24.1642, 22.6876, 50.1100)
Luminance	0.2269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#777FBB #BBB377

analogous

#77A1BB #777FBB #9177BB

triadic

#777FBB #BB777F #7FBB77

tetradic

#777FBB #BB77A1 #BBB377 #77BB91

square

#777FBB #BB77A1 #BBB377 #77BB91

split-complementary

#777FBB #BB9177 #A1BB77

monochromatic

#3D447A #525BA3 #777FBB #A0A5CF #C9CCE4

Accessibility & contrast

On white

3.79

#777FBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#777FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #777FBB

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##777FBB	#FFFFFF	#000000	##000000
##777FBB	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C86BD

Deuteranopia (green-blind)

#6881BA

Tritanopia (blue-blind)

#648B95

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #777fbb;
/* rgb */ color: rgb(119, 127, 187);
/* oklch */ color: oklch(61.4% 0.091 277.5);

Tailwind

colors: {
  custom: {
    50: '#a0a4cf',
    500: '#777fbb',
    950: '#000000',
  },
}

SCSS

$custom: #777fbb;
$custom-light: #a0a4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#777fbb",
  "rgb": {
    "r": 119,
    "g": 127,
    "b": 187
  },
  "hsl": {
    "h": 232.941,
    "s": 33.333,
    "l": 60
  },
  "oklch": {
    "l": 0.61427,
    "c": 0.09129,
    "h": 277.5
  },
  "luminance": 0.22689
}

Semantic roles & 50–950 ramp

primary

#777FBB

secondary

#D4D1BA

accent

#BD5EC9

background

#FAFAFC

surface

#F3F3F9

border

#CDCDD2

text

#0F0F14

muted

#7F7F82

Preview Lab

Preview with #777FBB

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

Preview Lab → · Contrast checker → · Palette generator →