#5AB3E8#5AB3E8

#5AB3E8 is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.3% C 0.115 H 237.3°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#5AB3E8
RGB	rgb(90, 179, 232)
HSL	hsl(202, 76%, 63%)
HSV	hsv(202, 61%, 91%)
CMYK	cmyk(61.2%, 22.8%, 0%, 9%)
CIE-LAB	lab(69.64, -11.10, -34.50)
CIE-LCH	lch(69.64, 36.24, 252.17°)
OKLab	oklab(73.33% -0.062 -0.0967)
OKLCH	oklch(73.33% 0.115 237.3)
XYZ	xyz(34.8965, 40.2366, 82.2557)
Luminance	0.4024 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB3E8 #E88F5A

analogous

#5AE8D6 #5AB3E8 #5A6CE8

triadic

#5AB3E8 #E85AB3 #B3E85A

tetradic

#5AB3E8 #D65AE8 #E88F5A #6CE85A

square

#5AB3E8 #D65AE8 #E88F5A #6CE85A

split-complementary

#5AB3E8 #E85A6C #E8D65A

monochromatic

#1877AF #249AE1 #5AB3E8 #90CCEF #C5E4F7

Accessibility & contrast

On white

2.32

#5AB3E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#5AB3E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB3E8

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB3E8	#FFFFFF	#000000	##000000
##5AB3E8	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB2EB

Deuteranopia (green-blind)

#87A4E7

Tritanopia (blue-blind)

#00C1C5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5ab3e8;
/* rgb */ color: rgb(90, 179, 232);
/* oklch */ color: oklch(73.3% 0.115 237.3);

Tailwind

colors: {
  custom: {
    50: '#95c9ef',
    500: '#5ab3e8',
    950: '#000000',
  },
}

SCSS

$custom: #5ab3e8;
$custom-light: #95c9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab3e8",
  "rgb": {
    "r": 90,
    "g": 179,
    "b": 232
  },
  "hsl": {
    "h": 202.394,
    "s": 75.532,
    "l": 63.137
  },
  "oklch": {
    "l": 0.73329,
    "c": 0.11489,
    "h": 237.3
  },
  "luminance": 0.4024
}

Semantic roles & 50–950 ramp

primary

#5AB3E8

secondary

#E8C8B5

accent

#590ED8

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5AB3E8

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

Preview Lab → · Contrast checker → · Palette generator →