#5E8DEF#5E8DEF

#5E8DEF is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.6% C 0.155 H 263.4°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#5E8DEF
RGB	rgb(94, 141, 239)
HSL	hsl(221, 82%, 65%)
HSV	hsv(221, 61%, 94%)
CMYK	cmyk(60.7%, 41%, 0%, 6.3%)
CIE-LAB	lab(59.58, 13.58, -54.15)
CIE-LCH	lch(59.58, 55.82, 284.08°)
OKLab	oklab(65.6% -0.0178 -0.1541)
OKLCH	oklch(65.6% 0.155 263.4)
XYZ	xyz(29.7156, 27.6588, 85.4173)
Luminance	0.2766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8DEF #EFC05E

analogous

#5ED5EF #5E8DEF #785EEF

triadic

#5E8DEF #EF5E8D #8DEF5E

tetradic

#5E8DEF #EF5ED5 #EFC05E #5EEF78

square

#5E8DEF #EF5ED5 #EFC05E #5EEF78

split-complementary

#5E8DEF #EF785E #D5EF5E

monochromatic

#134BC0 #2666E9 #5E8DEF #96B4F5 #CDDCFA

Accessibility & contrast

On white

3.21

#5E8DEF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#5E8DEF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E8DEF

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8DEF	#FFFFFF	#000000	##000000
##5E8DEF	1.00	3.21	6.53	6.53
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6197F3

Deuteranopia (green-blind)

#4D89ED

Tritanopia (blue-blind)

#00A3B2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5e8def;
/* rgb */ color: rgb(94, 141, 239);
/* oklch */ color: oklch(65.6% 0.155 263.4);

Tailwind

colors: {
  custom: {
    50: '#97adf5',
    500: '#5e8def',
    950: '#000000',
  },
}

SCSS

$custom: #5e8def;
$custom-light: #97adf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8def",
  "rgb": {
    "r": 94,
    "g": 141,
    "b": 239
  },
  "hsl": {
    "h": 220.552,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.65602,
    "c": 0.15515,
    "h": 263.4
  },
  "luminance": 0.27661
}

Semantic roles & 50–950 ramp

primary

#5E8DEF

secondary

#EDDDBC

accent

#9907DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5E8DEF

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

Preview Lab → · Contrast checker → · Palette generator →