#5E7FF4#5E7FF4

#5E7FF4 is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.1% C 0.178 H 269.0°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#5E7FF4
RGB	rgb(94, 127, 244)
HSL	hsl(227, 87%, 66%)
HSV	hsv(227, 61%, 96%)
CMYK	cmyk(61.5%, 48%, 0%, 4.3%)
CIE-LAB	lab(56.18, 23.67, -62.36)
CIE-LCH	lch(56.18, 66.70, 290.79°)
OKLab	oklab(63.09% -0.0032 -0.1784)
OKLCH	oklch(63.09% 0.178 269)
XYZ	xyz(28.5291, 24.0876, 88.7164)
Luminance	0.2409 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E7FF4 #F4D35E

analogous

#5ECAF4 #5E7FF4 #885EF4

triadic

#5E7FF4 #F45E7F #7FF45E

tetradic

#5E7FF4 #F45ECA #F4D35E #5EF488

square

#5E7FF4 #F45ECA #F4D35E #5EF488

split-complementary

#5E7FF4 #F4885E #CAF45E

monochromatic

#0E37CA #2551F0 #5E7FF4 #97ADF8 #D1DAFC

Accessibility & contrast

On white

3.61

#5E7FF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#5E7FF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E7FF4

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E7FF4	#FFFFFF	#000000	##000000
##5E7FF4	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#428EF8

Deuteranopia (green-blind)

#2480F2

Tritanopia (blue-blind)

#009AAE

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5e7ff4;
/* rgb */ color: rgb(94, 127, 244);
/* oklch */ color: oklch(63.1% 0.178 269.0);

Tailwind

colors: {
  custom: {
    50: '#98a3f8',
    500: '#5e7ff4',
    950: '#000000',
  },
}

SCSS

$custom: #5e7ff4;
$custom-light: #98a3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e7ff4",
  "rgb": {
    "r": 94,
    "g": 127,
    "b": 244
  },
  "hsl": {
    "h": 226.8,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.63086,
    "c": 0.17846,
    "h": 269
  },
  "luminance": 0.2409
}

Semantic roles & 50–950 ramp

primary

#5E7FF4

secondary

#EFE5BE

accent

#B202E4

background

#FAFAFF

surface

#F3F3FF

border

#CDCDD7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5E7FF4

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

Preview Lab → · Contrast checker → · Palette generator →