#5E91EA#5E91EA

#5E91EA is a light, vivid blue. Relative luminance 0.286; OKLCH L 66.1% C 0.144 H 260.8°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#5E91EA
RGB	rgb(94, 145, 234)
HSL	hsl(218, 77%, 64%)
HSV	hsv(218, 60%, 92%)
CMYK	cmyk(59.8%, 38%, 0%, 8.2%)
CIE-LAB	lab(60.40, 9.56, -50.08)
CIE-LCH	lch(60.40, 50.98, 280.81°)
OKLab	oklab(66.15% -0.0229 -0.1422)
OKLCH	oklch(66.15% 0.144 260.8)
XYZ	xyz(29.5876, 28.5684, 81.7810)
Luminance	0.2857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91EA #EAB75E

analogous

#5ED7EA #5E91EA #715EEA

triadic

#5E91EA #EA5E91 #91EA5E

tetradic

#5E91EA #EA5ED7 #EAB75E #5EEA71

square

#5E91EA #EA5ED7 #EAB75E #5EEA71

split-complementary

#5E91EA #EA715E #D7EA5E

monochromatic

#1851B6 #286CE3 #5E91EA #94B6F1 #CADBF8

Accessibility & contrast

On white

3.13

#5E91EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#5E91EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91EA

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91EA	#FFFFFF	#000000	##000000
##5E91EA	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B99EE

Deuteranopia (green-blind)

#588CE8

Tritanopia (blue-blind)

#00A5B2

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5e91ea;
/* rgb */ color: rgb(94, 145, 234);
/* oklch */ color: oklch(66.1% 0.144 260.8);

Tailwind

colors: {
  custom: {
    50: '#97b0f1',
    500: '#5e91ea',
    950: '#000000',
  },
}

SCSS

$custom: #5e91ea;
$custom-light: #97b0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91ea",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 234
  },
  "hsl": {
    "h": 218.143,
    "s": 76.923,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6615,
    "c": 0.14401,
    "h": 260.8
  },
  "luminance": 0.28571
}

Semantic roles & 50–950 ramp

primary

#5E91EA

secondary

#EAD8BA

accent

#8F0CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5E91EA

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

Preview Lab → · Contrast checker → · Palette generator →