#5BA3DF#5BA3DF

#5BA3DF is a light, moderate cyan. Relative luminance 0.337; OKLCH L 69.4% C 0.115 H 245.6°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#5BA3DF
RGB	rgb(91, 163, 223)
HSL	hsl(207, 67%, 62%)
HSV	hsv(207, 59%, 87%)
CMYK	cmyk(59.2%, 26.9%, 0%, 12.5%)
CIE-LAB	lab(64.76, -4.94, -37.15)
CIE-LCH	lch(64.76, 37.48, 262.43°)
OKLab	oklab(69.36% -0.0473 -0.1044)
OKLCH	oklch(69.36% 0.115 245.6)
XYZ	xyz(30.7260, 33.7434, 74.6916)
Luminance	0.3375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BA3DF #DF975B

analogous

#5BDFD9 #5BA3DF #5B61DF

triadic

#5BA3DF #DF5BA3 #A3DF5B

tetradic

#5BA3DF #D95BDF #DF975B #61DF5B

square

#5BA3DF #D95BDF #DF975B #61DF5B

split-complementary

#5BA3DF #DF5B61 #DFD95B

monochromatic

#1F66A0 #2986D4 #5BA3DF #8EC0E9 #C1DCF3

Accessibility & contrast

On white

2.71

#5BA3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#5BA3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BA3DF

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BA3DF	#FFFFFF	#000000	##000000
##5BA3DF	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A4E2

Deuteranopia (green-blind)

#7797DE

Tritanopia (blue-blind)

#00B1B8

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #5ba3df;
/* rgb */ color: rgb(91, 163, 223);
/* oklch */ color: oklch(69.4% 0.115 245.6);

Tailwind

colors: {
  custom: {
    50: '#94bee9',
    500: '#5ba3df',
    950: '#000000',
  },
}

SCSS

$custom: #5ba3df;
$custom-light: #94bee9;
$custom-dark: #000000;

JSON

{
  "hex": "#5ba3df",
  "rgb": {
    "r": 91,
    "g": 163,
    "b": 223
  },
  "hsl": {
    "h": 207.273,
    "s": 67.347,
    "l": 61.569
  },
  "oklch": {
    "l": 0.69356,
    "c": 0.11464,
    "h": 245.6
  },
  "luminance": 0.33746
}

Semantic roles & 50–950 ramp

primary

#5BA3DF

secondary

#E3C9B2

accent

#6A16CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5BA3DF

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

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