#5AA0E9#5AA0E9

#5AA0E9 is a light, vivid cyan. Relative luminance 0.332; OKLCH L 69.1% C 0.129 H 251.1°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#5AA0E9
RGB	rgb(90, 160, 233)
HSL	hsl(211, 76%, 63%)
HSV	hsv(211, 61%, 91%)
CMYK	cmyk(61.4%, 31.3%, 0%, 8.6%)
CIE-LAB	lab(64.32, -0.22, -43.35)
CIE-LCH	lch(64.32, 43.35, 269.70°)
OKLab	oklab(69.15% -0.0419 -0.1224)
OKLCH	oklch(69.15% 0.129 251.1)
XYZ	xyz(31.4899, 33.1955, 81.8229)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA0E9 #E9A35A

analogous

#5AE8E9 #5AA0E9 #5B5AE9

triadic

#5AA0E9 #E95AA0 #A0E95A

tetradic

#5AA0E9 #E95AE8 #E9A35A #5AE95B

square

#5AA0E9 #E95AE8 #E9A35A #5AE95B

split-complementary

#5AA0E9 #E95B5A #E8E95A

monochromatic

#1863B1 #2481E2 #5AA0E9 #90BFF0 #C6DEF7

Accessibility & contrast

On white

2.75

#5AA0E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#5AA0E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA0E9

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA0E9	#FFFFFF	#000000	##000000
##5AA0E9	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A4EC

Deuteranopia (green-blind)

#6D96E8

Tritanopia (blue-blind)

#00B1BA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5aa0e9;
/* rgb */ color: rgb(90, 160, 233);
/* oklch */ color: oklch(69.1% 0.129 251.1);

Tailwind

colors: {
  custom: {
    50: '#94bbf0',
    500: '#5aa0e9',
    950: '#000000',
  },
}

SCSS

$custom: #5aa0e9;
$custom-light: #94bbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa0e9",
  "rgb": {
    "r": 90,
    "g": 160,
    "b": 233
  },
  "hsl": {
    "h": 210.629,
    "s": 76.471,
    "l": 63.333
  },
  "oklch": {
    "l": 0.69145,
    "c": 0.12944,
    "h": 251.1
  },
  "luminance": 0.33198
}

Semantic roles & 50–950 ramp

primary

#5AA0E9

secondary

#E9D0B6

accent

#750DD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5AA0E9

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

Preview Lab → · Contrast checker → · Palette generator →