#5D88EF#5D88EF

#5D88EF is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.5% C 0.161 H 265.1°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#5D88EF
RGB	rgb(93, 136, 239)
HSL	hsl(222, 82%, 65%)
HSV	hsv(222, 61%, 94%)
CMYK	cmyk(61.1%, 43.1%, 0%, 6.3%)
CIE-LAB	lab(58.19, 16.39, -56.36)
CIE-LCH	lch(58.19, 58.70, 286.22°)
OKLab	oklab(64.52% -0.0137 -0.1607)
OKLCH	oklch(64.52% 0.161 265.1)
XYZ	xyz(28.8930, 26.1649, 85.1723)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D88EF #EFC45D

analogous

#5DD1EF #5D88EF #7B5DEF

triadic

#5D88EF #EF5D88 #88EF5D

tetradic

#5D88EF #EF5DD1 #EFC45D #5DEF7B

square

#5D88EF #EF5DD1 #EFC45D #5DEF7B

split-complementary

#5D88EF #EF7B5D #D1EF5D

monochromatic

#1345BF #255FE9 #5D88EF #95B1F5 #CCDAFA

Accessibility & contrast

On white

3.37

#5D88EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#5D88EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D88EF

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D88EF	#FFFFFF	#000000	##000000
##5D88EF	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5993F3

Deuteranopia (green-blind)

#4386ED

Tritanopia (blue-blind)

#009FB0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5d88ef;
/* rgb */ color: rgb(93, 136, 239);
/* oklch */ color: oklch(64.5% 0.161 265.1);

Tailwind

colors: {
  custom: {
    50: '#97aaf5',
    500: '#5d88ef',
    950: '#000000',
  },
}

SCSS

$custom: #5d88ef;
$custom-light: #97aaf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5d88ef",
  "rgb": {
    "r": 93,
    "g": 136,
    "b": 239
  },
  "hsl": {
    "h": 222.329,
    "s": 82.022,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64521,
    "c": 0.16128,
    "h": 265.1
  },
  "luminance": 0.26167
}

Semantic roles & 50–950 ramp

primary

#5D88EF

secondary

#EDDEBB

accent

#9F07DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5D88EF

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

Preview Lab → · Contrast checker → · Palette generator →