#5AB1ED#5AB1ED

#5AB1ED is a light, vivid cyan. Relative luminance 0.397; OKLCH L 73.1% C 0.121 H 241.2°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#5AB1ED
RGB	rgb(90, 177, 237)
HSL	hsl(204, 80%, 64%)
HSV	hsv(204, 62%, 93%)
CMYK	cmyk(62%, 25.3%, 0%, 7.1%)
CIE-LAB	lab(69.28, -8.44, -37.79)
CIE-LCH	lch(69.28, 38.72, 257.41°)
OKLab	oklab(73.11% -0.0583 -0.1062)
OKLCH	oklch(73.11% 0.121 241.2)
XYZ	xyz(35.2189, 39.7289, 85.9167)
Luminance	0.3973 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB1ED #ED965A

analogous

#5AEDE0 #5AB1ED #5A68ED

triadic

#5AB1ED #ED5AB1 #B1ED5A

tetradic

#5AB1ED #E05AED #ED965A #68ED5A

square

#5AB1ED #E05AED #ED965A #68ED5A

split-complementary

#5AB1ED #ED5A68 #EDE05A

monochromatic

#1475B8 #2397E7 #5AB1ED #91CBF3 #C8E5F9

Accessibility & contrast

On white

2.35

#5AB1ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#5AB1ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB1ED

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB1ED	#FFFFFF	#000000	##000000
##5AB1ED	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)

#96B1F0

Deuteranopia (green-blind)

#82A3EC

Tritanopia (blue-blind)

#00C0C6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #5ab1ed;
/* rgb */ color: rgb(90, 177, 237);
/* oklch */ color: oklch(73.1% 0.121 241.2);

Tailwind

colors: {
  custom: {
    50: '#95c8f3',
    500: '#5ab1ed',
    950: '#000000',
  },
}

SCSS

$custom: #5ab1ed;
$custom-light: #95c8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab1ed",
  "rgb": {
    "r": 90,
    "g": 177,
    "b": 237
  },
  "hsl": {
    "h": 204.49,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.7311,
    "c": 0.12115,
    "h": 241.2
  },
  "luminance": 0.39732
}

Semantic roles & 50–950 ramp

primary

#5AB1ED

secondary

#EBCDB8

accent

#5F09DD

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #5AB1ED

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

Preview Lab → · Contrast checker → · Palette generator →