#5D77DD#5D77DD

#5D77DD is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.0% C 0.157 H 270.3°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#5D77DD
RGB	rgb(93, 119, 221)
HSL	hsl(228, 65%, 62%)
HSV	hsv(228, 58%, 87%)
CMYK	cmyk(57.9%, 46.2%, 0%, 13.3%)
CIE-LAB	lab(52.66, 20.76, -55.15)
CIE-LCH	lch(52.66, 58.92, 290.63°)
OKLab	oklab(59.95% 0.0009 -0.1573)
OKLCH	oklch(59.95% 0.157 270.3)
XYZ	xyz(24.1578, 20.7394, 71.1227)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D77DD #DDC35D

analogous

#5DB7DD #5D77DD #835DDD

triadic

#5D77DD #DD5D77 #77DD5D

tetradic

#5D77DD #DD5DB7 #DDC35D #5DDD83

square

#5D77DD #DD5DB7 #DDC35D #5DDD83

split-complementary

#5D77DD #DD835D #B7DD5D

monochromatic

#213B9E #2C4DD1 #5D77DD #90A1E8 #C2CCF2

Accessibility & contrast

On white

4.08

#5D77DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#5D77DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D77DD

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D77DD	#FFFFFF	#000000	##000000
##5D77DD	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4784E1

Deuteranopia (green-blind)

#3478DB

Tritanopia (blue-blind)

#008E9F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5d77dd;
/* rgb */ color: rgb(93, 119, 221);
/* oklch */ color: oklch(60.0% 0.157 270.3);

Tailwind

colors: {
  custom: {
    50: '#959de8',
    500: '#5d77dd',
    950: '#000000',
  },
}

SCSS

$custom: #5d77dd;
$custom-light: #959de8;
$custom-dark: #000000;

JSON

{
  "hex": "#5d77dd",
  "rgb": {
    "r": 93,
    "g": 119,
    "b": 221
  },
  "hsl": {
    "h": 227.813,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.59954,
    "c": 0.15734,
    "h": 270.3
  },
  "luminance": 0.20741
}

Semantic roles & 50–950 ramp

primary

#5D77DD

secondary

#E3D9B3

accent

#A818CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5D77DD

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

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