#5BA4E9#5BA4E9

#5BA4E9 is a light, vivid cyan. Relative luminance 0.347; OKLCH L 70.1% C 0.126 H 248.8°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#5BA4E9
RGB	rgb(91, 164, 233)
HSL	hsl(209, 76%, 64%)
HSV	hsv(209, 61%, 91%)
CMYK	cmyk(60.9%, 29.6%, 0%, 8.6%)
CIE-LAB	lab(65.48, -2.31, -41.53)
CIE-LCH	lch(65.48, 41.59, 266.81°)
OKLab	oklab(70.07% -0.0454 -0.1171)
OKLCH	oklch(70.07% 0.126 248.8)
XYZ	xyz(32.2924, 34.6552, 82.0623)
Luminance	0.3466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA4E9 #E9A05B

analogous

#5BE9E7 #5BA4E9 #5B5DE9

triadic

#5BA4E9 #E95BA4 #A4E95B

tetradic

#5BA4E9 #E75BE9 #E9A05B #5DE95B

square

#5BA4E9 #E75BE9 #E9A05B #5DE95B

split-complementary

#5BA4E9 #E95B5D #E9E75B

monochromatic

#1867B2 #2586E2 #5BA4E9 #91C2F0 #C7E0F7

Accessibility & contrast

On white

2.65

#5BA4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#5BA4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA4E9

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA4E9	#FFFFFF	#000000	##000000
##5BA4E9	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A7EC

Deuteranopia (green-blind)

#7399E8

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5ba4e9;
/* rgb */ color: rgb(91, 164, 233);
/* oklch */ color: oklch(70.1% 0.126 248.8);

Tailwind

colors: {
  custom: {
    50: '#95bef0',
    500: '#5ba4e9',
    950: '#000000',
  },
}

SCSS

$custom: #5ba4e9;
$custom-light: #95bef0;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba4e9",
  "rgb": {
    "r": 91,
    "g": 164,
    "b": 233
  },
  "hsl": {
    "h": 209.155,
    "s": 76.344,
    "l": 63.529
  },
  "oklch": {
    "l": 0.70068,
    "c": 0.12558,
    "h": 248.8
  },
  "luminance": 0.34658
}

Semantic roles & 50–950 ramp

primary

#5BA4E9

secondary

#E9CFB7

accent

#700DD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA4E9

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

Preview Lab → · Contrast checker → · Palette generator →