#5E91DE#5E91DE

#5E91DE is a light, vivid blue. Relative luminance 0.279; OKLCH L 65.5% C 0.128 H 258.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#5E91DE
RGB	rgb(94, 145, 222)
HSL	hsl(216, 66%, 62%)
HSV	hsv(216, 58%, 87%)
CMYK	cmyk(57.7%, 34.7%, 0%, 12.9%)
CIE-LAB	lab(59.80, 5.66, -44.36)
CIE-LCH	lch(59.80, 44.72, 277.27°)
OKLab	oklab(65.49% -0.0257 -0.1255)
OKLCH	oklch(65.49% 0.128 258.4)
XYZ	xyz(27.9217, 27.9020, 73.0073)
Luminance	0.2790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91DE #DEAB5E

analogous

#5ED1DE #5E91DE #6B5EDE

triadic

#5E91DE #DE5E91 #91DE5E

tetradic

#5E91DE #DE5ED1 #DEAB5E #5EDE6B

square

#5E91DE #DE5ED1 #DEAB5E #5EDE6B

split-complementary

#5E91DE #DE6B5E #D1DE5E

monochromatic

#2154A1 #2B6ED3 #5E91DE #91B4E8 #C4D6F3

Accessibility & contrast

On white

3.19

#5E91DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#5E91DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91DE

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91DE	#FFFFFF	#000000	##000000
##5E91DE	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7197E1

Deuteranopia (green-blind)

#618BDC

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e91de;
/* rgb */ color: rgb(94, 145, 222);
/* oklch */ color: oklch(65.5% 0.128 258.4);

Tailwind

colors: {
  custom: {
    50: '#95b0e8',
    500: '#5e91de',
    950: '#000000',
  },
}

SCSS

$custom: #5e91de;
$custom-light: #95b0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91de",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 222
  },
  "hsl": {
    "h": 216.094,
    "s": 65.979,
    "l": 61.961
  },
  "oklch": {
    "l": 0.65489,
    "c": 0.12809,
    "h": 258.4
  },
  "luminance": 0.27904
}

Semantic roles & 50–950 ramp

primary

#5E91DE

secondary

#E4D1B4

accent

#8518CE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E91DE

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

Preview Lab → · Contrast checker → · Palette generator →