#5E91ED#5E91ED

#5E91ED is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.3% C 0.148 H 261.3°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5E91ED
RGB	rgb(94, 145, 237)
HSL	hsl(219, 80%, 65%)
HSV	hsv(219, 60%, 93%)
CMYK	cmyk(60.3%, 38.8%, 0%, 7.1%)
CIE-LAB	lab(60.55, 10.54, -51.49)
CIE-LCH	lch(60.55, 52.56, 281.57°)
OKLab	oklab(66.32% -0.0223 -0.1463)
OKLCH	oklch(66.32% 0.148 261.3)
XYZ	xyz(30.0222, 28.7423, 84.0700)
Luminance	0.2874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91ED #EDBA5E

analogous

#5ED9ED #5E91ED #725EED

triadic

#5E91ED #ED5E91 #91ED5E

tetradic

#5E91ED #ED5ED9 #EDBA5E #5EED72

square

#5E91ED #ED5ED9 #EDBA5E #5EED72

split-complementary

#5E91ED #ED725E #D9ED5E

monochromatic

#1550BC #276BE7 #5E91ED #95B7F3 #CCDCF9

Accessibility & contrast

On white

3.11

#5E91ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#5E91ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91ED

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91ED	#FFFFFF	#000000	##000000
##5E91ED	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6999F1

Deuteranopia (green-blind)

#558CEB

Tritanopia (blue-blind)

#00A6B4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5e91ed;
/* rgb */ color: rgb(94, 145, 237);
/* oklch */ color: oklch(66.3% 0.148 261.3);

Tailwind

colors: {
  custom: {
    50: '#97b0f3',
    500: '#5e91ed',
    950: '#000000',
  },
}

SCSS

$custom: #5e91ed;
$custom-light: #97b0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91ed",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 237
  },
  "hsl": {
    "h": 218.601,
    "s": 79.888,
    "l": 64.902
  },
  "oklch": {
    "l": 0.66321,
    "c": 0.148,
    "h": 261.3
  },
  "luminance": 0.28745
}

Semantic roles & 50–950 ramp

primary

#5E91ED

secondary

#ECDABB

accent

#9109DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5E91ED

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

Preview Lab → · Contrast checker → · Palette generator →