#5E87F3#5E87F3

#5E87F3 is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.6% C 0.168 H 266.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5E87F3
RGB	rgb(94, 135, 243)
HSL	hsl(223, 86%, 66%)
HSV	hsv(223, 61%, 95%)
CMYK	cmyk(61.3%, 44.4%, 0%, 4.7%)
CIE-LAB	lab(58.20, 18.50, -58.55)
CIE-LCH	lch(58.20, 61.41, 287.54°)
OKLab	oklab(64.62% -0.0111 -0.1671)
OKLCH	oklch(64.62% 0.168 266.2)
XYZ	xyz(29.4522, 26.1761, 88.2771)
Luminance	0.2618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E87F3 #F3CA5E

analogous

#5ED1F3 #5E87F3 #7F5EF3

triadic

#5E87F3 #F35E87 #87F35E

tetradic

#5E87F3 #F35ED1 #F3CA5E #5EF37F

square

#5E87F3 #F35ED1 #F3CA5E #5EF37F

split-complementary

#5E87F3 #F37F5E #D1F35E

monochromatic

#0F42C8 #255DEF #5E87F3 #97B1F7 #D0DCFB

Accessibility & contrast

On white

3.37

#5E87F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#5E87F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E87F3

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E87F3	#FFFFFF	#000000	##000000
##5E87F3	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5493F7

Deuteranopia (green-blind)

#3C86F1

Tritanopia (blue-blind)

#009FB1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5e87f3;
/* rgb */ color: rgb(94, 135, 243);
/* oklch */ color: oklch(64.6% 0.168 266.2);

Tailwind

colors: {
  custom: {
    50: '#98a9f8',
    500: '#5e87f3',
    950: '#000000',
  },
}

SCSS

$custom: #5e87f3;
$custom-light: #98a9f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e87f3",
  "rgb": {
    "r": 94,
    "g": 135,
    "b": 243
  },
  "hsl": {
    "h": 223.49,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.64616,
    "c": 0.16751,
    "h": 266.2
  },
  "luminance": 0.26179
}

Semantic roles & 50–950 ramp

primary

#5E87F3

secondary

#EFE1BE

accent

#A503E3

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5E87F3

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

Preview Lab → · Contrast checker → · Palette generator →