#5E91E2#5E91E2

#5E91E2 is a light, vivid blue. Relative luminance 0.281; OKLCH L 65.7% C 0.133 H 259.3°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#5E91E2
RGB	rgb(94, 145, 226)
HSL	hsl(217, 69%, 63%)
HSV	hsv(217, 58%, 89%)
CMYK	cmyk(58.4%, 35.8%, 0%, 11.4%)
CIE-LAB	lab(60.00, 6.95, -46.28)
CIE-LCH	lch(60.00, 46.80, 278.54°)
OKLab	oklab(65.71% -0.0248 -0.1311)
OKLCH	oklch(65.71% 0.133 259.3)
XYZ	xyz(28.4642, 28.1190, 75.8643)
Luminance	0.2812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91E2 #E2AF5E

analogous

#5ED3E2 #5E91E2 #6D5EE2

triadic

#5E91E2 #E25E91 #91E25E

tetradic

#5E91E2 #E25ED3 #E2AF5E #5EE26D

square

#5E91E2 #E25ED3 #E2AF5E #5EE26D

split-complementary

#5E91E2 #E26D5E #D3E25E

monochromatic

#1E53A7 #2A6ED9 #5E91E2 #92B4EB #C6D8F5

Accessibility & contrast

On white

3.17

#5E91E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#5E91E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91E2

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91E2	#FFFFFF	#000000	##000000
##5E91E2	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F97E5

Deuteranopia (green-blind)

#5E8BE0

Tritanopia (blue-blind)

#00A3AF

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5e91e2;
/* rgb */ color: rgb(94, 145, 226);
/* oklch */ color: oklch(65.7% 0.133 259.3);

Tailwind

colors: {
  custom: {
    50: '#95b0eb',
    500: '#5e91e2',
    950: '#000000',
  },
}

SCSS

$custom: #5e91e2;
$custom-light: #95b0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91e2",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 226
  },
  "hsl": {
    "h": 216.818,
    "s": 69.474,
    "l": 62.745
  },
  "oklch": {
    "l": 0.65706,
    "c": 0.13338,
    "h": 259.3
  },
  "luminance": 0.28121
}

Semantic roles & 50–950 ramp

primary

#5E91E2

secondary

#E6D3B6

accent

#8814D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E91E2

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

Preview Lab → · Contrast checker → · Palette generator →