#5B93BF#5B93BF

#5B93BF is a light, moderate cyan. Relative luminance 0.269; OKLCH L 64.2% C 0.089 H 243.5°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5B93BF
RGB	rgb(91, 147, 191)
HSL	hsl(206, 44%, 55%)
HSV	hsv(206, 52%, 75%)
CMYK	cmyk(52.4%, 23%, 0%, 25.1%)
CIE-LAB	lab(58.84, -5.89, -28.49)
CIE-LCH	lch(58.84, 29.09, 258.32°)
OKLab	oklab(64.24% -0.0397 -0.0795)
OKLCH	oklch(64.24% 0.089 243.5)
XYZ	xyz(24.1487, 26.8512, 53.1904)
Luminance	0.2685 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B93BF #BF875B

analogous

#5BBFB9 #5B93BF #5B61BF

triadic

#5B93BF #BF5B93 #93BF5B

tetradic

#5B93BF #B95BBF #BF875B #61BF5B

square

#5B93BF #B95BBF #BF875B #61BF5B

split-complementary

#5B93BF #BF5B61 #BFB95B

monochromatic

#2D5473 #3E749F #5B93BF #87B0D0 #B3CDE1

Accessibility & contrast

On white

3.30

#5B93BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#5B93BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B93BF

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B93BF	#FFFFFF	#000000	##000000
##5B93BF	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8093C1

Deuteranopia (green-blind)

#7389BE

Tritanopia (blue-blind)

#229EA2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5b93bf;
/* rgb */ color: rgb(91, 147, 191);
/* oklch */ color: oklch(64.2% 0.089 243.5);

Tailwind

colors: {
  custom: {
    50: '#90b2d2',
    500: '#5b93bf',
    950: '#000000',
  },
}

SCSS

$custom: #5b93bf;
$custom-light: #90b2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5b93bf",
  "rgb": {
    "r": 91,
    "g": 147,
    "b": 191
  },
  "hsl": {
    "h": 206.4,
    "s": 43.86,
    "l": 55.294
  },
  "oklch": {
    "l": 0.64239,
    "c": 0.0889,
    "h": 243.5
  },
  "luminance": 0.26853
}

Semantic roles & 50–950 ramp

primary

#5B93BF

secondary

#D0B8A6

accent

#8C54D4

background

#F9FAFC

surface

#F1F5F9

border

#CBCFD2

text

#0D1014

muted

#7E7F82

Preview Lab

Preview with #5B93BF

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

Preview Lab → · Contrast checker → · Palette generator →