#5BA9EA#5BA9EA

#5BA9EA is a light, vivid cyan. Relative luminance 0.365; OKLCH L 71.2% C 0.123 H 245.8°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#5BA9EA
RGB	rgb(91, 169, 234)
HSL	hsl(207, 77%, 64%)
HSV	hsv(207, 61%, 92%)
CMYK	cmyk(61.1%, 27.8%, 0%, 8.2%)
CIE-LAB	lab(66.93, -4.80, -39.81)
CIE-LCH	lch(66.93, 40.10, 263.13°)
OKLab	oklab(71.22% -0.0503 -0.1121)
OKLCH	oklch(71.22% 0.123 245.8)
XYZ	xyz(33.3481, 36.5374, 83.1209)
Luminance	0.3654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA9EA #EA9C5B

analogous

#5BEAE4 #5BA9EA #5B61EA

triadic

#5BA9EA #EA5BA9 #A9EA5B

tetradic

#5BA9EA #E45BEA #EA9C5B #61EA5B

square

#5BA9EA #E45BEA #EA9C5B #61EA5B

split-complementary

#5BA9EA #EA5B61 #EAE45B

monochromatic

#176CB4 #258DE3 #5BA9EA #91C5F1 #C8E2F8

Accessibility & contrast

On white

2.53

#5BA9EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#5BA9EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA9EA

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA9EA	#FFFFFF	#000000	##000000
##5BA9EA	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DABED

Deuteranopia (green-blind)

#799DE9

Tritanopia (blue-blind)

#00B9C0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5ba9ea;
/* rgb */ color: rgb(91, 169, 234);
/* oklch */ color: oklch(71.2% 0.123 245.8);

Tailwind

colors: {
  custom: {
    50: '#95c2f1',
    500: '#5ba9ea',
    950: '#000000',
  },
}

SCSS

$custom: #5ba9ea;
$custom-light: #95c2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba9ea",
  "rgb": {
    "r": 91,
    "g": 169,
    "b": 234
  },
  "hsl": {
    "h": 207.273,
    "s": 77.297,
    "l": 63.725
  },
  "oklch": {
    "l": 0.71224,
    "c": 0.12284,
    "h": 245.8
  },
  "luminance": 0.36541
}

Semantic roles & 50–950 ramp

primary

#5BA9EA

secondary

#EACEB7

accent

#690CDA

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA9EA

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

Preview Lab → · Contrast checker → · Palette generator →