#5A9EB2#5A9EB2

#5A9EB2 is a light, moderate cyan. Relative luminance 0.298; OKLCH L 66.2% C 0.075 H 218.9°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5A9EB2
RGB	rgb(90, 158, 178)
HSL	hsl(194, 36%, 53%)
HSV	hsv(194, 49%, 70%)
CMYK	cmyk(49.4%, 11.2%, 0%, 30.2%)
CIE-LAB	lab(61.52, -16.01, -17.05)
CIE-LCH	lch(61.52, 23.39, 226.80°)
OKLab	oklab(66.19% -0.0583 -0.0471)
OKLCH	oklch(66.19% 0.075 218.9)
XYZ	xyz(24.4762, 29.8397, 46.5807)
Luminance	0.2984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9EB2 #B26E5A

analogous

#5AB29A #5A9EB2 #5A72B2

triadic

#5A9EB2 #B25A9E #9EB25A

tetradic

#5A9EB2 #9A5AB2 #B26E5A #72B25A

square

#5A9EB2 #9A5AB2 #B26E5A #72B25A

split-complementary

#5A9EB2 #B25A72 #B29A5A

monochromatic

#2E5763 #427C8D #5A9EB2 #84B7C5 #ADCFD9

Accessibility & contrast

On white

3.01

#5A9EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#5A9EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9EB2

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9EB2	#FFFFFF	#000000	##000000
##5A9EB2	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919AB3

Deuteranopia (green-blind)

#8490B2

Tritanopia (blue-blind)

#29A5A4

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #5a9eb2;
/* rgb */ color: rgb(90, 158, 178);
/* oklch */ color: oklch(66.2% 0.075 218.9);

Tailwind

colors: {
  custom: {
    50: '#8ebac9',
    500: '#5a9eb2',
    950: '#000000',
  },
}

SCSS

$custom: #5a9eb2;
$custom-light: #8ebac9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9eb2",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 178
  },
  "hsl": {
    "h": 193.636,
    "s": 36.364,
    "l": 52.549
  },
  "oklch": {
    "l": 0.66192,
    "c": 0.07496,
    "h": 218.9
  },
  "luminance": 0.29842
}

Semantic roles & 50–950 ramp

primary

#5A9EB2

secondary

#C7A9A1

accent

#755BCC

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #5A9EB2

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

Preview Lab → · Contrast checker → · Palette generator →