#5A9ABC#5A9ABC

#5A9ABC is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.7% C 0.083 H 233.2°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A9ABC
RGB	rgb(90, 154, 188)
HSL	hsl(201, 42%, 55%)
HSV	hsv(201, 52%, 74%)
CMYK	cmyk(52.1%, 18.1%, 0%, 26.3%)
CIE-LAB	lab(60.71, -10.93, -23.92)
CIE-LCH	lch(60.71, 26.30, 245.45°)
OKLab	oklab(65.67% -0.0498 -0.0665)
OKLCH	oklch(65.67% 0.083 233.2)
XYZ	xyz(24.8458, 28.9136, 51.8388)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9ABC #BC7C5A

analogous

#5ABCAD #5A9ABC #5A69BC

triadic

#5A9ABC #BC5A9A #9ABC5A

tetradic

#5A9ABC #AD5ABC #BC7C5A #69BC5A

square

#5A9ABC #AD5ABC #BC7C5A #69BC5A

split-complementary

#5A9ABC #BC5A69 #BCAD5A

monochromatic

#2D586F #3F7A9A #5A9ABC #86B5CE #B1CFDF

Accessibility & contrast

On white

3.10

#5A9ABC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#5A9ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9ABC

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9ABC	#FFFFFF	#000000	##000000
##5A9ABC	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A98BE

Deuteranopia (green-blind)

#7C8EBB

Tritanopia (blue-blind)

#1FA3A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5a9abc;
/* rgb */ color: rgb(90, 154, 188);
/* oklch */ color: oklch(65.7% 0.083 233.2);

Tailwind

colors: {
  custom: {
    50: '#8fb7d0',
    500: '#5a9abc',
    950: '#000000',
  },
}

SCSS

$custom: #5a9abc;
$custom-light: #8fb7d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9abc",
  "rgb": {
    "r": 90,
    "g": 154,
    "b": 188
  },
  "hsl": {
    "h": 200.816,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.65667,
    "c": 0.08307,
    "h": 233.2
  },
  "luminance": 0.28916
}

Semantic roles & 50–950 ramp

primary

#5A9ABC

secondary

#CEB3A4

accent

#8156D2

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #5A9ABC

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

Preview Lab → · Contrast checker → · Palette generator →