#5890FA#5890FA

#5890FA is a light, vivid blue. Relative luminance 0.289; OKLCH L 66.6% C 0.168 H 261.9°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#5890FA
RGB	rgb(88, 144, 250)
HSL	hsl(219, 94%, 66%)
HSV	hsv(219, 65%, 98%)
CMYK	cmyk(64.8%, 42.4%, 0%, 2%)
CIE-LAB	lab(60.71, 14.43, -58.42)
CIE-LCH	lch(60.71, 60.18, 283.88°)
OKLab	oklab(66.6% -0.0237 -0.1667)
OKLCH	oklch(66.6% 0.168 261.9)
XYZ	xyz(31.2470, 28.9203, 94.3594)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5890FA #FAC258

analogous

#58E1FA #5890FA #7158FA

triadic

#5890FA #FA5890 #90FA58

tetradic

#5890FA #FA58E1 #FAC258 #58FA71

square

#5890FA #FA58E1 #FAC258 #58FA71

split-complementary

#5890FA #FA7158 #E1FA58

monochromatic

#064CD1 #1D69F8 #5890FA #93B7FC #CFDFFE

Accessibility & contrast

On white

3.10

#5890FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#5890FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5890FA

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5890FA	#FFFFFF	#000000	##000000
##5890FA	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E9AFE

Deuteranopia (green-blind)

#448CF8

Tritanopia (blue-blind)

#00A8B9

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5890fa;
/* rgb */ color: rgb(88, 144, 250);
/* oklch */ color: oklch(66.6% 0.168 261.9);

Tailwind

colors: {
  custom: {
    50: '#96b0fc',
    500: '#5890fa',
    950: '#000000',
  },
}

SCSS

$custom: #5890fa;
$custom-light: #96b0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5890fa",
  "rgb": {
    "r": 88,
    "g": 144,
    "b": 250
  },
  "hsl": {
    "h": 219.259,
    "s": 94.186,
    "l": 66.275
  },
  "oklch": {
    "l": 0.66595,
    "c": 0.16842,
    "h": 261.9
  },
  "luminance": 0.28923
}

Semantic roles & 50–950 ramp

primary

#5890FA

secondary

#F1DFBC

accent

#9600E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5890FA

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

Preview Lab → · Contrast checker → · Palette generator →