#5AAFFA#5AAFFA

#5AAFFA is a light, vivid cyan. Relative luminance 0.397; OKLCH L 73.3% C 0.137 H 247.5°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#5AAFFA
RGB	rgb(90, 175, 250)
HSL	hsl(208, 94%, 67%)
HSV	hsv(208, 64%, 98%)
CMYK	cmyk(64%, 30%, 0%, 2%)
CIE-LAB	lab(69.28, -3.17, -44.85)
CIE-LCH	lch(69.28, 44.96, 265.96°)
OKLab	oklab(73.3% -0.0524 -0.1267)
OKLCH	oklch(73.3% 0.137 247.5)
XYZ	xyz(36.7953, 39.7320, 96.1539)
Luminance	0.3974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAFFA #FAA55A

analogous

#5AFAF5 #5AAFFA #5A5FFA

triadic

#5AAFFA #FA5AAF #AFFA5A

tetradic

#5AAFFA #F55AFA #FAA55A #5FFA5A

square

#5AAFFA #F55AFA #FAA55A #5FFA5A

split-complementary

#5AAFFA #FA5A5F #FAF55A

monochromatic

#0673D3 #1F92F8 #5AAFFA #95CCFC #D1E9FE

Accessibility & contrast

On white

2.35

#5AAFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#5AAFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAFFA

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAFFA	#FFFFFF	#000000	##000000
##5AAFFA	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EB2FD

Deuteranopia (green-blind)

#78A2F9

Tritanopia (blue-blind)

#00C1CA

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #5aaffa;
/* rgb */ color: rgb(90, 175, 250);
/* oklch */ color: oklch(73.3% 0.137 247.5);

Tailwind

colors: {
  custom: {
    50: '#97c6fc',
    500: '#5aaffa',
    950: '#000000',
  },
}

SCSS

$custom: #5aaffa;
$custom-light: #97c6fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaffa",
  "rgb": {
    "r": 90,
    "g": 175,
    "b": 250
  },
  "hsl": {
    "h": 208.125,
    "s": 94.118,
    "l": 66.667
  },
  "oklch": {
    "l": 0.73297,
    "c": 0.13707,
    "h": 247.5
  },
  "luminance": 0.39736
}

Semantic roles & 50–950 ramp

primary

#5AAFFA

secondary

#F2D6BE

accent

#6C00E6

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5AAFFA

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

Preview Lab → · Contrast checker → · Palette generator →