#5E9BF2#5E9BF2

#5E9BF2 is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.7% C 0.144 H 257.4°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#5E9BF2
RGB	rgb(94, 155, 242)
HSL	hsl(215, 85%, 66%)
HSV	hsv(215, 61%, 95%)
CMYK	cmyk(61.2%, 36%, 0%, 5.1%)
CIE-LAB	lab(63.53, 6.32, -49.53)
CIE-LCH	lch(63.53, 49.93, 277.27°)
OKLab	oklab(68.72% -0.0314 -0.1404)
OKLCH	oklch(68.72% 0.144 257.4)
XYZ	xyz(32.3587, 32.2302, 88.5030)
Luminance	0.3223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E9BF2 #F2B55E

analogous

#5EE5F2 #5E9BF2 #6B5EF2

triadic

#5E9BF2 #F25E9B #9BF25E

tetradic

#5E9BF2 #F25EE5 #F2B55E #5EF26B

square

#5E9BF2 #F25EE5 #F2B55E #5EF26B

split-complementary

#5E9BF2 #F26B5E #E5F25E

monochromatic

#105BC6 #2578ED #5E9BF2 #97BEF7 #CFE1FB

Accessibility & contrast

On white

2.82

#5E9BF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#5E9BF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9BF2

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E9BF2	#FFFFFF	#000000	##000000
##5E9BF2	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A1F6

Deuteranopia (green-blind)

#6193F0

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5e9bf2;
/* rgb */ color: rgb(94, 155, 242);
/* oklch */ color: oklch(68.7% 0.144 257.4);

Tailwind

colors: {
  custom: {
    50: '#98b8f7',
    500: '#5e9bf2',
    950: '#000000',
  },
}

SCSS

$custom: #5e9bf2;
$custom-light: #98b8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e9bf2",
  "rgb": {
    "r": 94,
    "g": 155,
    "b": 242
  },
  "hsl": {
    "h": 215.27,
    "s": 85.057,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68717,
    "c": 0.14391,
    "h": 257.4
  },
  "luminance": 0.32233
}

Semantic roles & 50–950 ramp

primary

#5E9BF2

secondary

#EEDABD

accent

#8604E2

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5E9BF2

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

Preview Lab → · Contrast checker → · Palette generator →