#5E9BF5#5E9BF5

#5E9BF5 is a light, vivid blue. Relative luminance 0.324; OKLCH L 68.9% C 0.148 H 258.0°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#5E9BF5
RGB	rgb(94, 155, 245)
HSL	hsl(216, 88%, 66%)
HSV	hsv(216, 62%, 96%)
CMYK	cmyk(61.6%, 36.7%, 0%, 3.9%)
CIE-LAB	lab(63.68, 7.30, -50.93)
CIE-LCH	lch(63.68, 51.46, 278.16°)
OKLab	oklab(68.88% -0.0307 -0.1446)
OKLCH	oklch(68.88% 0.148 258)
XYZ	xyz(32.8130, 32.4119, 90.8954)
Luminance	0.3241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E9BF5 #F5B85E

analogous

#5EE6F5 #5E9BF5 #6D5EF5

triadic

#5E9BF5 #F55E9B #9BF55E

tetradic

#5E9BF5 #F55EE6 #F5B85E #5EF56D

square

#5E9BF5 #F55EE6 #F5B85E #5EF56D

split-complementary

#5E9BF5 #F56D5E #E6F55E

monochromatic

#0D5ACC #2477F1 #5E9BF5 #98BFF9 #D1E3FC

Accessibility & contrast

On white

2.81

#5E9BF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#5E9BF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9BF5

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E9BF5	#FFFFFF	#000000	##000000
##5E9BF5	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74A2F9

Deuteranopia (green-blind)

#5F94F3

Tritanopia (blue-blind)

#00AFBC

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5e9bf5;
/* rgb */ color: rgb(94, 155, 245);
/* oklch */ color: oklch(68.9% 0.148 258.0);

Tailwind

colors: {
  custom: {
    50: '#98b8f9',
    500: '#5e9bf5',
    950: '#000000',
  },
}

SCSS

$custom: #5e9bf5;
$custom-light: #98b8f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5e9bf5",
  "rgb": {
    "r": 94,
    "g": 155,
    "b": 245
  },
  "hsl": {
    "h": 215.762,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68882,
    "c": 0.14778,
    "h": 258
  },
  "luminance": 0.32415
}

Semantic roles & 50–950 ramp

primary

#5E9BF5

secondary

#F0DCBF

accent

#8901E5

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #5E9BF5

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

Preview Lab → · Contrast checker → · Palette generator →