#5A77DC#5A77DC

#5A77DC is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.7% C 0.157 H 269.2°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#5A77DC
RGB	rgb(90, 119, 220)
HSL	hsl(227, 65%, 61%)
HSV	hsv(227, 59%, 86%)
CMYK	cmyk(59.1%, 45.9%, 0%, 13.7%)
CIE-LAB	lab(52.43, 19.85, -54.96)
CIE-LCH	lch(52.43, 58.44, 289.86°)
OKLab	oklab(59.72% -0.0022 -0.1568)
OKLCH	oklch(59.72% 0.157 269.2)
XYZ	xyz(23.7272, 20.5327, 70.4091)
Luminance	0.2054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A77DC #DCBF5A

analogous

#5AB8DC #5A77DC #7E5ADC

triadic

#5A77DC #DC5A77 #77DC5A

tetradic

#5A77DC #DC5AB8 #DCBF5A #5ADC7E

square

#5A77DC #DC5AB8 #DCBF5A #5ADC7E

split-complementary

#5A77DC #DC7E5A #B8DC5A

monochromatic

#213C9B #2C50CD #5A77DC #8CA1E7 #BFCAF1

Accessibility & contrast

On white

4.11

#5A77DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#5A77DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A77DC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A77DC	#FFFFFF	#000000	##000000
##5A77DC	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4783E0

Deuteranopia (green-blind)

#3378DA

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5a77dc;
/* rgb */ color: rgb(90, 119, 220);
/* oklch */ color: oklch(59.7% 0.157 269.2);

Tailwind

colors: {
  custom: {
    50: '#939de7',
    500: '#5a77dc',
    950: '#000000',
  },
}

SCSS

$custom: #5a77dc;
$custom-light: #939de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a77dc",
  "rgb": {
    "r": 90,
    "g": 119,
    "b": 220
  },
  "hsl": {
    "h": 226.615,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.59716,
    "c": 0.15687,
    "h": 269.2
  },
  "luminance": 0.20535
}

Semantic roles & 50–950 ramp

primary

#5A77DC

secondary

#E2D7B0

accent

#A519CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A77DC

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

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