#5A77C7#5A77C7

#5A77C7 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.4% C 0.128 H 267.4°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5A77C7
RGB	rgb(90, 119, 199)
HSL	hsl(224, 49%, 57%)
HSV	hsv(224, 55%, 78%)
CMYK	cmyk(54.8%, 40.2%, 0%, 22%)
CIE-LAB	lab(51.25, 12.95, -44.92)
CIE-LCH	lch(51.25, 46.75, 286.08°)
OKLab	oklab(58.43% -0.0059 -0.1274)
OKLCH	oklch(58.43% 0.128 267.4)
XYZ	xyz(21.1186, 19.4893, 56.6707)
Luminance	0.1949 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77C7 #C7AA5A

analogous

#5AADC7 #5A77C7 #745AC7

triadic

#5A77C7 #C75A77 #77C75A

tetradic

#5A77C7 #C75AAD #C7AA5A #5AC774

square

#5A77C7 #C75AAD #C7AA5A #5AC774

split-complementary

#5A77C7 #C7745A #ADC75A

monochromatic

#2A407C #3A58AA #5A77C7 #889DD7 #B5C2E6

Accessibility & contrast

On white

4.29

#5A77C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#5A77C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77C7

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77C7	#FFFFFF	#000000	##000000
##5A77C7	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#567FCA

Deuteranopia (green-blind)

#4976C5

Tritanopia (blue-blind)

#1D8895

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a77c7;
/* rgb */ color: rgb(90, 119, 199);
/* oklch */ color: oklch(58.4% 0.128 267.4);

Tailwind

colors: {
  custom: {
    50: '#909dd8',
    500: '#5a77c7',
    950: '#000000',
  },
}

SCSS

$custom: #5a77c7;
$custom-light: #909dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77c7",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 199
  },
  "hsl": {
    "h": 224.037,
    "s": 49.321,
    "l": 56.667
  },
  "oklch": {
    "l": 0.58429,
    "c": 0.12754,
    "h": 267.4
  },
  "luminance": 0.19491
}

Semantic roles & 50–950 ramp

primary

#5A77C7

secondary

#D5C9A8

accent

#B44FD9

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E14

muted

#7E7E83

Preview Lab

Preview with #5A77C7

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

Preview Lab → · Contrast checker → · Palette generator →