#5AB2CB#5AB2CB

#5AB2CB is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.9% C 0.092 H 218.8°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#5AB2CB
RGB	rgb(90, 178, 203)
HSL	hsl(193, 52%, 57%)
HSV	hsv(193, 56%, 80%)
CMYK	cmyk(55.7%, 12.3%, 0%, 20.4%)
CIE-LAB	lab(68.26, -19.33, -20.73)
CIE-LCH	lch(68.26, 28.34, 226.99°)
OKLab	oklab(71.87% -0.0714 -0.0575)
OKLCH	oklch(71.87% 0.092 218.8)
XYZ	xyz(30.9121, 38.3234, 62.2564)
Luminance	0.3833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB2CB #CB735A

analogous

#5ACBAB #5AB2CB #5A7ACB

triadic

#5AB2CB #CB5AB2 #B2CB5A

tetradic

#5AB2CB #AB5ACB #CB735A #7ACB5A

square

#5AB2CB #AB5ACB #CB735A #7ACB5A

split-complementary

#5AB2CB #CB5A7A #CBAB5A

monochromatic

#296E82 #3896B0 #5AB2CB #89C8DA #B7DDE8

Accessibility & contrast

On white

2.42

#5AB2CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#5AB2CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB2CB

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB2CB	#FFFFFF	#000000	##000000
##5AB2CB	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AECC

Deuteranopia (green-blind)

#91A1CB

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5ab2cb;
/* rgb */ color: rgb(90, 178, 203);
/* oklch */ color: oklch(71.9% 0.092 218.8);

Tailwind

colors: {
  custom: {
    50: '#92c9da',
    500: '#5ab2cb',
    950: '#000000',
  },
}

SCSS

$custom: #5ab2cb;
$custom-light: #92c9da;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab2cb",
  "rgb": {
    "r": 90,
    "g": 178,
    "b": 203
  },
  "hsl": {
    "h": 193.274,
    "s": 52.074,
    "l": 57.451
  },
  "oklch": {
    "l": 0.71869,
    "c": 0.09166,
    "h": 218.8
  },
  "luminance": 0.38326
}

Semantic roles & 50–950 ramp

primary

#5AB2CB

secondary

#D7B4AA

accent

#6C4CDC

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #5AB2CB

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

Preview Lab → · Contrast checker → · Palette generator →