#5E88EE#5E88EE

#5E88EE is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.5% C 0.160 H 265.3°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#5E88EE
RGB	rgb(94, 136, 238)
HSL	hsl(223, 81%, 65%)
HSV	hsv(223, 61%, 93%)
CMYK	cmyk(60.5%, 42.9%, 0%, 6.7%)
CIE-LAB	lab(58.19, 16.24, -55.81)
CIE-LCH	lch(58.19, 58.13, 286.23°)
OKLab	oklab(64.51% -0.0129 -0.1591)
OKLCH	oklch(64.51% 0.16 265.3)
XYZ	xyz(28.8476, 26.1586, 84.4012)
Luminance	0.2616 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E88EE #EEC45E

analogous

#5ED0EE #5E88EE #7C5EEE

triadic

#5E88EE #EE5E88 #88EE5E

tetradic

#5E88EE #EE5ED0 #EEC45E #5EEE7C

square

#5E88EE #EE5ED0 #EEC45E #5EEE7C

split-complementary

#5E88EE #EE7C5E #D0EE5E

monochromatic

#1445BE #275FE8 #5E88EE #95B1F4 #CDDAFA

Accessibility & contrast

On white

3.37

#5E88EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#5E88EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E88EE

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E88EE	#FFFFFF	#000000	##000000
##5E88EE	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)

#5993F2

Deuteranopia (green-blind)

#4486EC

Tritanopia (blue-blind)

#009FAF

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5e88ee;
/* rgb */ color: rgb(94, 136, 238);
/* oklch */ color: oklch(64.5% 0.160 265.3);

Tailwind

colors: {
  custom: {
    50: '#97aaf4',
    500: '#5e88ee',
    950: '#000000',
  },
}

SCSS

$custom: #5e88ee;
$custom-light: #97aaf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5e88ee",
  "rgb": {
    "r": 94,
    "g": 136,
    "b": 238
  },
  "hsl": {
    "h": 222.5,
    "s": 80.899,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64512,
    "c": 0.15961,
    "h": 265.3
  },
  "luminance": 0.26161
}

Semantic roles & 50–950 ramp

primary

#5E88EE

secondary

#ECDEBB

accent

#9F08DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5E88EE

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

Preview Lab → · Contrast checker → · Palette generator →