#5AA5DF#5AA5DF

#5AA5DF is a light, moderate cyan. Relative luminance 0.344; OKLCH L 69.8% C 0.114 H 243.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#5AA5DF
RGB	rgb(90, 165, 223)
HSL	hsl(206, 68%, 61%)
HSV	hsv(206, 60%, 87%)
CMYK	cmyk(59.6%, 26%, 0%, 12.5%)
CIE-LAB	lab(65.29, -6.25, -36.33)
CIE-LCH	lch(65.29, 36.86, 260.24°)
OKLab	oklab(69.76% -0.0502 -0.1021)
OKLCH	oklch(69.76% 0.114 243.8)
XYZ	xyz(30.9859, 34.4087, 74.8063)
Luminance	0.3441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA5DF #DF945A

analogous

#5ADFD6 #5AA5DF #5A63DF

triadic

#5AA5DF #DF5AA5 #A5DF5A

tetradic

#5AA5DF #D65ADF #DF945A #63DF5A

square

#5AA5DF #D65ADF #DF945A #63DF5A

split-complementary

#5AA5DF #DF5A63 #DFD65A

monochromatic

#1F68A0 #2989D3 #5AA5DF #8DC1E9 #C1DDF3

Accessibility & contrast

On white

2.66

#5AA5DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#5AA5DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA5DF

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA5DF	#FFFFFF	#000000	##000000
##5AA5DF	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8CA6E2

Deuteranopia (green-blind)

#7A99DE

Tritanopia (blue-blind)

#00B3B9

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5aa5df;
/* rgb */ color: rgb(90, 165, 223);
/* oklch */ color: oklch(69.8% 0.114 243.8);

Tailwind

colors: {
  custom: {
    50: '#93bfe9',
    500: '#5aa5df',
    950: '#000000',
  },
}

SCSS

$custom: #5aa5df;
$custom-light: #93bfe9;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa5df",
  "rgb": {
    "r": 90,
    "g": 165,
    "b": 223
  },
  "hsl": {
    "h": 206.165,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.69761,
    "c": 0.11372,
    "h": 243.8
  },
  "luminance": 0.34412
}

Semantic roles & 50–950 ramp

primary

#5AA5DF

secondary

#E3C7B2

accent

#6716CF

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA5DF

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

Preview Lab → · Contrast checker → · Palette generator →