#7780B1#7780B1

#7780B1 is a mid, moderate blue. Relative luminance 0.225; OKLCH L 61.2% C 0.075 H 275.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#7780B1
RGB	rgb(119, 128, 177)
HSL	hsl(231, 27%, 58%)
HSV	hsv(231, 33%, 69%)
CMYK	cmyk(32.8%, 27.7%, 0%, 30.6%)
CIE-LAB	lab(54.59, 8.49, -26.95)
CIE-LCH	lch(54.59, 28.25, 287.48°)
OKLab	oklab(61.16% 0.0078 -0.0747)
OKLCH	oklch(61.16% 0.075 275.9)
XYZ	xyz(23.2605, 22.5338, 44.7103)
Luminance	0.2253 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7780B1 #B1A877

analogous

#779DB1 #7780B1 #8B77B1

triadic

#7780B1 #B17780 #80B177

tetradic

#7780B1 #B1779D #B1A877 #77B18B

square

#7780B1 #B1779D #B1A877 #77B18B

split-complementary

#7780B1 #B18B77 #9DB177

monochromatic

#3F476E #565F95 #7780B1 #9EA4C7 #C5C9DE

Accessibility & contrast

On white

3.81

#7780B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#7780B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7780B1

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7780B1	#FFFFFF	#000000	##000000
##7780B1	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B3

Deuteranopia (green-blind)

#6D80B0

Tritanopia (blue-blind)

#678991

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7780b1;
/* rgb */ color: rgb(119, 128, 177);
/* oklch */ color: oklch(61.2% 0.075 275.9);

Tailwind

colors: {
  custom: {
    50: '#a0a4c8',
    500: '#7780b1',
    950: '#000000',
  },
}

SCSS

$custom: #7780b1;
$custom-light: #a0a4c8;
$custom-dark: #000000;

JSON

{
  "hex": "#7780b1",
  "rgb": {
    "r": 119,
    "g": 128,
    "b": 177
  },
  "hsl": {
    "h": 230.69,
    "s": 27.103,
    "l": 58.039
  },
  "oklch": {
    "l": 0.61161,
    "c": 0.07515,
    "h": 275.9
  },
  "luminance": 0.22535
}

Semantic roles & 50–950 ramp

primary

#7780B1

secondary

#CDCAB6

accent

#B564C3

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0F0F13

muted

#7E7F82

Preview Lab

Preview with #7780B1

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

Preview Lab → · Contrast checker → · Palette generator →