#5BA3ED#5BA3ED

#5BA3ED is a light, vivid cyan. Relative luminance 0.345; OKLCH L 70.0% C 0.131 H 250.8°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#5BA3ED
RGB	rgb(91, 163, 237)
HSL	hsl(210, 80%, 64%)
HSV	hsv(210, 62%, 93%)
CMYK	cmyk(61.6%, 31.2%, 0%, 7.1%)
CIE-LAB	lab(65.38, -0.46, -43.88)
CIE-LCH	lch(65.38, 43.88, 269.41°)
OKLab	oklab(70.05% -0.0432 -0.1239)
OKLCH	oklch(70.05% 0.131 250.8)
XYZ	xyz(32.6921, 34.5299, 85.0464)
Luminance	0.3453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA3ED #EDA55B

analogous

#5BECED #5BA3ED #5C5BED

triadic

#5BA3ED #ED5BA3 #A3ED5B

tetradic

#5BA3ED #ED5BEC #EDA55B #5BED5C

square

#5BA3ED #ED5BEC #EDA55B #5BED5C

split-complementary

#5BA3ED #ED5C5B #ECED5B

monochromatic

#1466B9 #2484E7 #5BA3ED #92C2F3 #C9E1F9

Accessibility & contrast

On white

2.66

#5BA3ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#5BA3ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA3ED

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA3ED	#FFFFFF	#000000	##000000
##5BA3ED	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)

#83A7F0

Deuteranopia (green-blind)

#7098EC

Tritanopia (blue-blind)

#00B4BD

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5ba3ed;
/* rgb */ color: rgb(91, 163, 237);
/* oklch */ color: oklch(70.0% 0.131 250.8);

Tailwind

colors: {
  custom: {
    50: '#95bef3',
    500: '#5ba3ed',
    950: '#000000',
  },
}

SCSS

$custom: #5ba3ed;
$custom-light: #95bef3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba3ed",
  "rgb": {
    "r": 91,
    "g": 163,
    "b": 237
  },
  "hsl": {
    "h": 210.411,
    "s": 80.22,
    "l": 64.314
  },
  "oklch": {
    "l": 0.7005,
    "c": 0.13125,
    "h": 250.8
  },
  "luminance": 0.34533
}

Semantic roles & 50–950 ramp

primary

#5BA3ED

secondary

#EBD2B9

accent

#7409DD

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5BA3ED

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

Preview Lab → · Contrast checker → · Palette generator →