#5E87F1#5E87F1

#5E87F1 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.5% C 0.165 H 266.0°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#5E87F1
RGB	rgb(94, 135, 241)
HSL	hsl(223, 84%, 66%)
HSV	hsv(223, 61%, 95%)
CMYK	cmyk(61%, 44%, 0%, 5.5%)
CIE-LAB	lab(58.09, 17.84, -57.63)
CIE-LCH	lch(58.09, 60.33, 287.20°)
OKLab	oklab(64.49% -0.0114 -0.1644)
OKLCH	oklch(64.49% 0.165 266)
XYZ	xyz(29.1518, 26.0560, 86.6951)
Luminance	0.2606 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E87F1 #F1C85E

analogous

#5ED1F1 #5E87F1 #7E5EF1

triadic

#5E87F1 #F15E87 #87F15E

tetradic

#5E87F1 #F15ED1 #F1C85E #5EF17E

square

#5E87F1 #F15ED1 #F1C85E #5EF17E

split-complementary

#5E87F1 #F17E5E #D1F15E

monochromatic

#1143C4 #265DEC #5E87F1 #96B1F6 #CFDBFB

Accessibility & contrast

On white

3.38

#5E87F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#5E87F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E87F1

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E87F1	#FFFFFF	#000000	##000000
##5E87F1	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5593F5

Deuteranopia (green-blind)

#3F85EF

Tritanopia (blue-blind)

#009FB0

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5e87f1;
/* rgb */ color: rgb(94, 135, 241);
/* oklch */ color: oklch(64.5% 0.165 266.0);

Tailwind

colors: {
  custom: {
    50: '#98a9f6',
    500: '#5e87f1',
    950: '#000000',
  },
}

SCSS

$custom: #5e87f1;
$custom-light: #98a9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5e87f1",
  "rgb": {
    "r": 94,
    "g": 135,
    "b": 241
  },
  "hsl": {
    "h": 223.265,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.64492,
    "c": 0.16483,
    "h": 266
  },
  "luminance": 0.26059
}

Semantic roles & 50–950 ramp

primary

#5E87F1

secondary

#EEE0BD

accent

#A305E0

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F17

muted

#7F7F85

Preview Lab

Preview with #5E87F1

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

Preview Lab → · Contrast checker → · Palette generator →