#5A90AD#5A90AD

#5A90AD is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.7% C 0.072 H 233.0°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#5A90AD
RGB	rgb(90, 144, 173)
HSL	hsl(201, 34%, 52%)
HSV	hsv(201, 48%, 68%)
CMYK	cmyk(48%, 16.8%, 0%, 32.2%)
CIE-LAB	lab(57.21, -9.82, -20.78)
CIE-LCH	lch(57.21, 22.98, 244.72°)
OKLab	oklab(62.7% -0.0433 -0.0576)
OKLCH	oklch(62.7% 0.072 233)
XYZ	xyz(21.7298, 25.1357, 43.2337)
Luminance	0.2514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A90AD #AD775A

analogous

#5AADA1 #5A90AD #5A67AD

triadic

#5A90AD #AD5A90 #90AD5A

tetradic

#5A90AD #A15AAD #AD775A #67AD5A

square

#5A90AD #A15AAD #AD775A #67AD5A

split-complementary

#5A90AD #AD5A67 #ADA15A

monochromatic

#2F4D5E #436F87 #5A90AD #83ACC1 #ACC7D6

Accessibility & contrast

On white

3.48

#5A90AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#5A90AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A90AD

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A90AD	#FFFFFF	#000000	##000000
##5A90AD	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828EAE

Deuteranopia (green-blind)

#7685AD

Tritanopia (blue-blind)

#329899

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5a90ad;
/* rgb */ color: rgb(90, 144, 173);
/* oklch */ color: oklch(62.7% 0.072 233.0);

Tailwind

colors: {
  custom: {
    50: '#8db0c5',
    500: '#5a90ad',
    950: '#000000',
  },
}

SCSS

$custom: #5a90ad;
$custom-light: #8db0c5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a90ad",
  "rgb": {
    "r": 90,
    "g": 144,
    "b": 173
  },
  "hsl": {
    "h": 200.964,
    "s": 33.603,
    "l": 51.569
  },
  "oklch": {
    "l": 0.62703,
    "c": 0.07209,
    "h": 233
  },
  "luminance": 0.25137
}

Semantic roles & 50–950 ramp

primary

#5A90AD

secondary

#C4AC9F

accent

#845ECA

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #5A90AD

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

Preview Lab → · Contrast checker → · Palette generator →