#5D6ECF#5D6ECF

#5D6ECF is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.149 H 273.3°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5D6ECF
RGB	rgb(93, 110, 207)
HSL	hsl(231, 54%, 59%)
HSV	hsv(231, 55%, 81%)
CMYK	cmyk(55.1%, 46.9%, 0%, 18.8%)
CIE-LAB	lab(49.47, 21.72, -52.32)
CIE-LCH	lch(49.47, 56.64, 292.54°)
OKLab	oklab(57.26% 0.0086 -0.1491)
OKLCH	oklch(57.26% 0.149 273.3)
XYZ	xyz(21.3490, 17.9825, 61.3654)
Luminance	0.1798 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D6ECF #CFBE5D

analogous

#5DA7CF #5D6ECF #855DCF

triadic

#5D6ECF #CF5D6E #6ECF5D

tetradic

#5D6ECF #CF5DA7 #CFBE5D #5DCF85

square

#5D6ECF #CF5DA7 #CFBE5D #5DCF85

split-complementary

#5D6ECF #CF855D #A7CF5D

monochromatic

#293789 #374AB8 #5D6ECF #8C98DD #BBC3EB

Accessibility & contrast

On white

4.57

#5D6ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5D6ECF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D6ECF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D6ECF	#FFFFFF	#000000	##000000
##5D6ECF	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#417BD3

Deuteranopia (green-blind)

#3271CD

Tritanopia (blue-blind)

#1F8394

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5d6ecf;
/* rgb */ color: rgb(93, 110, 207);
/* oklch */ color: oklch(57.3% 0.149 273.3);

Tailwind

colors: {
  custom: {
    50: '#9397de',
    500: '#5d6ecf',
    950: '#000000',
  },
}

SCSS

$custom: #5d6ecf;
$custom-light: #9397de;
$custom-dark: #000000;

JSON

{
  "hex": "#5d6ecf",
  "rgb": {
    "r": 93,
    "g": 110,
    "b": 207
  },
  "hsl": {
    "h": 231.053,
    "s": 54.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.57261,
    "c": 0.14937,
    "h": 273.3
  },
  "luminance": 0.17984
}

Semantic roles & 50–950 ramp

primary

#5D6ECF

secondary

#DAD4AD

accent

#C84ADE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5D6ECF

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

Preview Lab → · Contrast checker → · Palette generator →