#5A9FE7#5A9FE7

#5A9FE7 is a light, vivid cyan. Relative luminance 0.327; OKLCH L 68.8% C 0.128 H 251.1°. Best body text is #000000 at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#5A9FE7
RGB	rgb(90, 159, 231)
HSL	hsl(211, 75%, 63%)
HSV	hsv(211, 61%, 91%)
CMYK	cmyk(61%, 31.2%, 0%, 9.4%)
CIE-LAB	lab(63.95, -0.30, -42.83)
CIE-LCH	lch(63.95, 42.83, 269.60°)
OKLab	oklab(68.82% -0.0415 -0.1209)
OKLCH	oklch(68.82% 0.128 251.1)
XYZ	xyz(31.0331, 32.7365, 80.2692)
Luminance	0.3274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9FE7 #E7A25A

analogous

#5AE6E7 #5A9FE7 #5B5AE7

triadic

#5A9FE7 #E75A9F #9FE75A

tetradic

#5A9FE7 #E75AE6 #E7A25A #5AE75B

square

#5A9FE7 #E75AE6 #E7A25A #5AE75B

split-complementary

#5A9FE7 #E75B5A #E6E75A

monochromatic

#1962AD #2580DF #5A9FE7 #8FBEEF #C5DDF7

Accessibility & contrast

On white

2.78

#5A9FE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.55

#5A9FE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9FE7

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9FE7	#FFFFFF	#000000	##000000
##5A9FE7	1.00	2.78	7.55	7.55
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.55	21.00	1.00	1.00
##000000	7.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A2EA

Deuteranopia (green-blind)

#6D95E6

Tritanopia (blue-blind)

#00B0B9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5a9fe7;
/* rgb */ color: rgb(90, 159, 231);
/* oklch */ color: oklch(68.8% 0.128 251.1);

Tailwind

colors: {
  custom: {
    50: '#94bbef',
    500: '#5a9fe7',
    950: '#000000',
  },
}

SCSS

$custom: #5a9fe7;
$custom-light: #94bbef;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9fe7",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 231
  },
  "hsl": {
    "h": 210.638,
    "s": 74.603,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68823,
    "c": 0.12786,
    "h": 251.1
  },
  "luminance": 0.32739
}

Semantic roles & 50–950 ramp

primary

#5A9FE7

secondary

#E8CFB5

accent

#750FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #5A9FE7

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

Preview Lab → · Contrast checker → · Palette generator →