#5E91DC#5E91DC

#5E91DC is a light, vivid blue. Relative luminance 0.278; OKLCH L 65.4% C 0.125 H 257.9°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#5E91DC
RGB	rgb(94, 145, 220)
HSL	hsl(216, 64%, 62%)
HSV	hsv(216, 57%, 86%)
CMYK	cmyk(57.3%, 34.1%, 0%, 13.7%)
CIE-LAB	lab(59.70, 5.01, -43.40)
CIE-LCH	lch(59.70, 43.69, 276.59°)
OKLab	oklab(65.38% -0.0263 -0.1227)
OKLCH	oklch(65.38% 0.125 257.9)
XYZ	xyz(27.6552, 27.7955, 71.6040)
Luminance	0.2780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91DC #DCA95E

analogous

#5ED0DC #5E91DC #6A5EDC

triadic

#5E91DC #DC5E91 #91DC5E

tetradic

#5E91DC #DC5ED0 #DCA95E #5EDC6A

square

#5E91DC #DC5ED0 #DCA95E #5EDC6A

split-complementary

#5E91DC #DC6A5E #D0DC5E

monochromatic

#22549D #2D6FD0 #5E91DC #90B3E7 #C3D6F2

Accessibility & contrast

On white

3.20

#5E91DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#5E91DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91DC

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91DC	#FFFFFF	#000000	##000000
##5E91DC	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7296DF

Deuteranopia (green-blind)

#628ADA

Tritanopia (blue-blind)

#00A2AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e91dc;
/* rgb */ color: rgb(94, 145, 220);
/* oklch */ color: oklch(65.4% 0.125 257.9);

Tailwind

colors: {
  custom: {
    50: '#95b0e7',
    500: '#5e91dc',
    950: '#000000',
  },
}

SCSS

$custom: #5e91dc;
$custom-light: #95b0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91dc",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 220
  },
  "hsl": {
    "h": 215.714,
    "s": 64.286,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65382,
    "c": 0.12544,
    "h": 257.9
  },
  "luminance": 0.27798
}

Semantic roles & 50–950 ramp

primary

#5E91DC

secondary

#E2CFB3

accent

#8419CC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E91DC

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

Preview Lab → · Contrast checker → · Palette generator →