#5BA4E7#5BA4E7

#5BA4E7 is a light, vivid cyan. Relative luminance 0.345; OKLCH L 70.0% C 0.123 H 248.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#5BA4E7
RGB	rgb(91, 164, 231)
HSL	hsl(209, 74%, 63%)
HSV	hsv(209, 61%, 91%)
CMYK	cmyk(60.6%, 29%, 0%, 9.4%)
CIE-LAB	lab(65.39, -2.95, -40.57)
CIE-LCH	lch(65.39, 40.67, 265.84°)
OKLab	oklab(69.97% -0.0459 -0.1143)
OKLCH	oklch(69.97% 0.123 248.1)
XYZ	xyz(32.0084, 34.5416, 80.5662)
Luminance	0.3454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA4E7 #E79E5B

analogous

#5BE7E4 #5BA4E7 #5B5EE7

triadic

#5BA4E7 #E75BA4 #A4E75B

tetradic

#5BA4E7 #E45BE7 #E79E5B #5EE75B

square

#5BA4E7 #E45BE7 #E79E5B #5EE75B

split-complementary

#5BA4E7 #E75B5E #E7E45B

monochromatic

#1967AE #2686DF #5BA4E7 #90C2EF #C6DFF7

Accessibility & contrast

On white

2.66

#5BA4E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#5BA4E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA4E7

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA4E7	#FFFFFF	#000000	##000000
##5BA4E7	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A6EA

Deuteranopia (green-blind)

#7499E6

Tritanopia (blue-blind)

#00B4BC

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5ba4e7;
/* rgb */ color: rgb(91, 164, 231);
/* oklch */ color: oklch(70.0% 0.123 248.1);

Tailwind

colors: {
  custom: {
    50: '#95beef',
    500: '#5ba4e7',
    950: '#000000',
  },
}

SCSS

$custom: #5ba4e7;
$custom-light: #95beef;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba4e7",
  "rgb": {
    "r": 91,
    "g": 164,
    "b": 231
  },
  "hsl": {
    "h": 208.714,
    "s": 74.468,
    "l": 63.137
  },
  "oklch": {
    "l": 0.69968,
    "c": 0.12321,
    "h": 248.1
  },
  "luminance": 0.34545
}

Semantic roles & 50–950 ramp

primary

#5BA4E7

secondary

#E8CEB6

accent

#6E0FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA4E7

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

Preview Lab → · Contrast checker → · Palette generator →