#5AA1E7#5AA1E7

#5AA1E7 is a light, vivid cyan. Relative luminance 0.334; OKLCH L 69.3% C 0.126 H 249.8°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#5AA1E7
RGB	rgb(90, 161, 231)
HSL	hsl(210, 75%, 63%)
HSV	hsv(210, 61%, 91%)
CMYK	cmyk(61%, 30.3%, 0%, 9.4%)
CIE-LAB	lab(64.51, -1.44, -41.95)
CIE-LCH	lch(64.51, 41.98, 268.03°)
OKLab	oklab(69.26% -0.0435 -0.1184)
OKLCH	oklch(69.26% 0.126 249.8)
XYZ	xyz(31.3799, 33.4300, 80.3847)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA1E7 #E7A05A

analogous

#5AE7E6 #5AA1E7 #5A5AE7

triadic

#5AA1E7 #E75AA1 #A1E75A

tetradic

#5AA1E7 #E65AE7 #E7A05A #5AE75A

square

#5AA1E7 #E65AE7 #E7A05A #5AE75A

split-complementary

#5AA1E7 #E75A5A #E7E65A

monochromatic

#1964AD #2583DF #5AA1E7 #8FBFEF #C5DEF7

Accessibility & contrast

On white

2.73

#5AA1E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#5AA1E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA1E7

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA1E7	#FFFFFF	#000000	##000000
##5AA1E7	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83A4EA

Deuteranopia (green-blind)

#7096E6

Tritanopia (blue-blind)

#00B1BA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5aa1e7;
/* rgb */ color: rgb(90, 161, 231);
/* oklch */ color: oklch(69.3% 0.126 249.8);

Tailwind

colors: {
  custom: {
    50: '#94bcef',
    500: '#5aa1e7',
    950: '#000000',
  },
}

SCSS

$custom: #5aa1e7;
$custom-light: #94bcef;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa1e7",
  "rgb": {
    "r": 90,
    "g": 161,
    "b": 231
  },
  "hsl": {
    "h": 209.787,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.69263,
    "c": 0.12614,
    "h": 249.8
  },
  "luminance": 0.33433
}

Semantic roles & 50–950 ramp

primary

#5AA1E7

secondary

#E8CEB5

accent

#720FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #5AA1E7

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

Preview Lab → · Contrast checker → · Palette generator →