#5A77BD#5A77BD

#5A77BD is a mid, moderate blue. Relative luminance 0.190; OKLCH L 57.9% C 0.113 H 265.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5A77BD
RGB	rgb(90, 119, 189)
HSL	hsl(222, 43%, 55%)
HSV	hsv(222, 52%, 74%)
CMYK	cmyk(52.4%, 37%, 0%, 25.9%)
CIE-LAB	lab(50.73, 9.73, -40.02)
CIE-LCH	lch(50.73, 41.18, 283.66°)
OKLab	oklab(57.86% -0.008 -0.1131)
OKLCH	oklch(57.86% 0.113 265.9)
XYZ	xyz(19.9955, 19.0400, 50.7557)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77BD #BDA05A

analogous

#5AA9BD #5A77BD #6F5ABD

triadic

#5A77BD #BD5A77 #77BD5A

tetradic

#5A77BD #BD5AA9 #BDA05A #5ABD6F

square

#5A77BD #BD5AA9 #BDA05A #5ABD6F

split-complementary

#5A77BD #BD6F5A #A9BD5A

monochromatic

#2D4070 #3E5A9C #5A77BD #869BCE #B1BFE0

Accessibility & contrast

On white

4.37

#5A77BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#5A77BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77BD

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77BD	#FFFFFF	#000000	##000000
##5A77BD	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B7EC0

Deuteranopia (green-blind)

#5075BB

Tritanopia (blue-blind)

#2A8691

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a77bd;
/* rgb */ color: rgb(90, 119, 189);
/* oklch */ color: oklch(57.9% 0.113 265.9);

Tailwind

colors: {
  custom: {
    50: '#8f9dd1',
    500: '#5a77bd',
    950: '#000000',
  },
}

SCSS

$custom: #5a77bd;
$custom-light: #8f9dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77bd",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 189
  },
  "hsl": {
    "h": 222.424,
    "s": 42.857,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57857,
    "c": 0.11336,
    "h": 265.9
  },
  "luminance": 0.19041
}

Semantic roles & 50–950 ramp

primary

#5A77BD

secondary

#CEC2A5

accent

#AE55D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5A77BD

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

Preview Lab → · Contrast checker → · Palette generator →