#5E90F9#5E90F9

#5E90F9 is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.8% C 0.165 H 263.4°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#5E90F9
RGB	rgb(94, 144, 249)
HSL	hsl(221, 93%, 67%)
HSV	hsv(221, 62%, 98%)
CMYK	cmyk(62.2%, 42.2%, 0%, 2.4%)
CIE-LAB	lab(60.93, 15.11, -57.51)
CIE-LCH	lch(60.93, 59.46, 284.72°)
OKLab	oklab(66.82% -0.0189 -0.164)
OKLCH	oklch(66.82% 0.165 263.4)
XYZ	xyz(31.6823, 29.1629, 93.5635)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E90F9 #F9C75E

analogous

#5EDEF9 #5E90F9 #7A5EF9

triadic

#5E90F9 #F95E90 #90F95E

tetradic

#5E90F9 #F95EDE #F9C75E #5EF97A

square

#5E90F9 #F95EDE #F9C75E #5EF97A

split-complementary

#5E90F9 #F97A5E #DEF95E

monochromatic

#084AD5 #2367F7 #5E90F9 #99B9FB #D4E1FD

Accessibility & contrast

On white

3.07

#5E90F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#5E90F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E90F9

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E90F9	#FFFFFF	#000000	##000000
##5E90F9	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#609BFD

Deuteranopia (green-blind)

#488CF7

Tritanopia (blue-blind)

#00A8B8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5e90f9;
/* rgb */ color: rgb(94, 144, 249);
/* oklch */ color: oklch(66.8% 0.165 263.4);

Tailwind

colors: {
  custom: {
    50: '#99b0fc',
    500: '#5e90f9',
    950: '#000000',
  },
}

SCSS

$custom: #5e90f9;
$custom-light: #99b0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e90f9",
  "rgb": {
    "r": 94,
    "g": 144,
    "b": 249
  },
  "hsl": {
    "h": 220.645,
    "s": 92.814,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66816,
    "c": 0.16506,
    "h": 263.4
  },
  "luminance": 0.29166
}

Semantic roles & 50–950 ramp

primary

#5E90F9

secondary

#F2E2C1

accent

#9B00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5E90F9

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

Preview Lab → · Contrast checker → · Palette generator →