#5E87EF#5E87EF

#5E87EF is a light, vivid blue. Relative luminance 0.259; OKLCH L 64.4% C 0.162 H 265.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#5E87EF
RGB	rgb(94, 135, 239)
HSL	hsl(223, 82%, 65%)
HSV	hsv(223, 61%, 94%)
CMYK	cmyk(60.7%, 43.5%, 0%, 6.3%)
CIE-LAB	lab(57.98, 17.18, -56.70)
CIE-LCH	lch(57.98, 59.25, 286.85°)
OKLab	oklab(64.37% -0.0118 -0.1617)
OKLCH	oklch(64.37% 0.162 265.8)
XYZ	xyz(28.8547, 25.9371, 85.1304)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E87EF #EFC65E

analogous

#5ED0EF #5E87EF #7D5EEF

triadic

#5E87EF #EF5E87 #87EF5E

tetradic

#5E87EF #EF5ED0 #EFC65E #5EEF7D

square

#5E87EF #EF5ED0 #EFC65E #5EEF7D

split-complementary

#5E87EF #EF7D5E #D0EF5E

monochromatic

#1344C0 #265EE9 #5E87EF #96B0F5 #CDDAFA

Accessibility & contrast

On white

3.39

#5E87EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#5E87EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E87EF

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E87EF	#FFFFFF	#000000	##000000
##5E87EF	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5792F3

Deuteranopia (green-blind)

#4185ED

Tritanopia (blue-blind)

#009EAF

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5e87ef;
/* rgb */ color: rgb(94, 135, 239);
/* oklch */ color: oklch(64.4% 0.162 265.8);

Tailwind

colors: {
  custom: {
    50: '#97a9f5',
    500: '#5e87ef',
    950: '#000000',
  },
}

SCSS

$custom: #5e87ef;
$custom-light: #97a9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5e87ef",
  "rgb": {
    "r": 94,
    "g": 135,
    "b": 239
  },
  "hsl": {
    "h": 223.034,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.64369,
    "c": 0.16213,
    "h": 265.8
  },
  "luminance": 0.2594
}

Semantic roles & 50–950 ramp

primary

#5E87EF

secondary

#EDDFBC

accent

#A107DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5E87EF

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

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