#5E9BF1#5E9BF1

#5E9BF1 is a light, vivid blue. Relative luminance 0.322; OKLCH L 68.7% C 0.143 H 257.2°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#5E9BF1
RGB	rgb(94, 155, 241)
HSL	hsl(215, 84%, 66%)
HSV	hsv(215, 61%, 95%)
CMYK	cmyk(61%, 35.7%, 0%, 5.5%)
CIE-LAB	lab(63.48, 5.99, -49.05)
CIE-LCH	lch(63.48, 49.42, 276.96°)
OKLab	oklab(68.66% -0.0316 -0.1391)
OKLCH	oklch(68.66% 0.143 257.2)
XYZ	xyz(32.2090, 32.1703, 87.7141)
Luminance	0.3217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E9BF1 #F1B45E

analogous

#5EE4F1 #5E9BF1 #6A5EF1

triadic

#5E9BF1 #F15E9B #9BF15E

tetradic

#5E9BF1 #F15EE4 #F1B45E #5EF16A

square

#5E9BF1 #F15EE4 #F1B45E #5EF16A

split-complementary

#5E9BF1 #F16A5E #E4F15E

monochromatic

#115BC4 #2678EC #5E9BF1 #96BEF6 #CFE1FB

Accessibility & contrast

On white

2.82

#5E9BF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#5E9BF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5E9BF1

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E9BF1	#FFFFFF	#000000	##000000
##5E9BF1	1.00	2.82	7.43	7.43
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A1F5

Deuteranopia (green-blind)

#6293EF

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #5e9bf1;
/* rgb */ color: rgb(94, 155, 241);
/* oklch */ color: oklch(68.7% 0.143 257.2);

Tailwind

colors: {
  custom: {
    50: '#97b8f6',
    500: '#5e9bf1',
    950: '#000000',
  },
}

SCSS

$custom: #5e9bf1;
$custom-light: #97b8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5e9bf1",
  "rgb": {
    "r": 94,
    "g": 155,
    "b": 241
  },
  "hsl": {
    "h": 215.102,
    "s": 84,
    "l": 65.686
  },
  "oklch": {
    "l": 0.68663,
    "c": 0.14262,
    "h": 257.2
  },
  "luminance": 0.32173
}

Semantic roles & 50–950 ramp

primary

#5E9BF1

secondary

#EEDABD

accent

#8505E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5E9BF1

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

Preview Lab → · Contrast checker → · Palette generator →