#5890EE#5890EE

#5890EE is a light, vivid blue. Relative luminance 0.282; OKLCH L 65.9% C 0.153 H 260.2°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#5890EE
RGB	rgb(88, 144, 238)
HSL	hsl(218, 82%, 64%)
HSV	hsv(218, 63%, 93%)
CMYK	cmyk(63%, 39.5%, 0%, 6.7%)
CIE-LAB	lab(60.06, 10.39, -52.84)
CIE-LCH	lch(60.06, 53.86, 281.13°)
OKLab	oklab(65.88% -0.0261 -0.1504)
OKLCH	oklch(65.88% 0.153 260.2)
XYZ	xyz(29.4249, 28.1915, 84.7632)
Luminance	0.2819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5890EE #EEB658

analogous

#58DBEE #5890EE #6B58EE

triadic

#5890EE #EE5890 #90EE58

tetradic

#5890EE #EE58DB #EEB658 #58EE6B

square

#5890EE #EE58DB #EEB658 #58EE6B

split-complementary

#5890EE #EE6B58 #DBEE58

monochromatic

#1351B9 #206BE8 #5890EE #90B5F4 #C7DAF9

Accessibility & contrast

On white

3.16

#5890EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#5890EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5890EE

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5890EE	#FFFFFF	#000000	##000000
##5890EE	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6698F2

Deuteranopia (green-blind)

#508AEC

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5890ee;
/* rgb */ color: rgb(88, 144, 238);
/* oklch */ color: oklch(65.9% 0.153 260.2);

Tailwind

colors: {
  custom: {
    50: '#94b0f4',
    500: '#5890ee',
    950: '#000000',
  },
}

SCSS

$custom: #5890ee;
$custom-light: #94b0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5890ee",
  "rgb": {
    "r": 88,
    "g": 144,
    "b": 238
  },
  "hsl": {
    "h": 217.6,
    "s": 81.522,
    "l": 63.922
  },
  "oklch": {
    "l": 0.65882,
    "c": 0.15261,
    "h": 260.2
  },
  "luminance": 0.28194
}

Semantic roles & 50–950 ramp

primary

#5890EE

secondary

#EBD8B7

accent

#8E08DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5890EE

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

Preview Lab → · Contrast checker → · Palette generator →