#5E90DD#5E90DD

#5E90DD is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.2% C 0.128 H 258.8°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5E90DD
RGB	rgb(94, 144, 221)
HSL	hsl(216, 65%, 62%)
HSV	hsv(216, 57%, 87%)
CMYK	cmyk(57.5%, 34.8%, 0%, 13.3%)
CIE-LAB	lab(59.47, 5.92, -44.32)
CIE-LCH	lch(59.47, 44.71, 277.61°)
OKLab	oklab(65.22% -0.0249 -0.1253)
OKLCH	oklch(65.22% 0.128 258.8)
XYZ	xyz(27.6359, 27.5443, 72.2528)
Luminance	0.2755 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E90DD #DDAB5E

analogous

#5ED0DD #5E90DD #6C5EDD

triadic

#5E90DD #DD5E90 #90DD5E

tetradic

#5E90DD #DD5ED0 #DDAB5E #5EDD6C

square

#5E90DD #DD5ED0 #DDAB5E #5EDD6C

split-complementary

#5E90DD #DD6C5E #D0DD5E

monochromatic

#22539F #2C6DD2 #5E90DD #91B3E8 #C3D6F2

Accessibility & contrast

On white

3.23

#5E90DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#5E90DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E90DD

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E90DD	#FFFFFF	#000000	##000000
##5E90DD	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7096E0

Deuteranopia (green-blind)

#608ADB

Tritanopia (blue-blind)

#00A1AC

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5e90dd;
/* rgb */ color: rgb(94, 144, 221);
/* oklch */ color: oklch(65.2% 0.128 258.8);

Tailwind

colors: {
  custom: {
    50: '#95b0e8',
    500: '#5e90dd',
    950: '#000000',
  },
}

SCSS

$custom: #5e90dd;
$custom-light: #95b0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e90dd",
  "rgb": {
    "r": 94,
    "g": 144,
    "b": 221
  },
  "hsl": {
    "h": 216.378,
    "s": 65.128,
    "l": 61.765
  },
  "oklch": {
    "l": 0.6522,
    "c": 0.1278,
    "h": 258.8
  },
  "luminance": 0.27547
}

Semantic roles & 50–950 ramp

primary

#5E90DD

secondary

#E3D0B4

accent

#8619CD

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E90DD

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

Preview Lab → · Contrast checker → · Palette generator →