#5A8FB0#5A8FB0

#5A8FB0 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.075 H 237.0°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#5A8FB0
RGB	rgb(90, 143, 176)
HSL	hsl(203, 35%, 52%)
HSV	hsv(203, 49%, 69%)
CMYK	cmyk(48.9%, 18.7%, 0%, 31%)
CIE-LAB	lab(57.03, -8.38, -22.77)
CIE-LCH	lch(57.03, 24.26, 249.80°)
OKLab	oklab(62.6% -0.041 -0.0632)
OKLCH	oklch(62.6% 0.075 237)
XYZ	xyz(21.8726, 24.9515, 44.7294)
Luminance	0.2495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8FB0 #B07B5A

analogous

#5AB0A6 #5A8FB0 #5A64B0

triadic

#5A8FB0 #B05A8F #8FB05A

tetradic

#5A8FB0 #A65AB0 #B07B5A #64B05A

square

#5A8FB0 #A65AB0 #B07B5A #64B05A

split-complementary

#5A8FB0 #B05A64 #B0A65A

monochromatic

#2E4E61 #426F8A #5A8FB0 #83ABC4 #ADC7D8

Accessibility & contrast

On white

3.51

#5A8FB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#5A8FB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8FB0

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8FB0	#FFFFFF	#000000	##000000
##5A8FB0	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808EB2

Deuteranopia (green-blind)

#7485AF

Tritanopia (blue-blind)

#30989A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5a8fb0;
/* rgb */ color: rgb(90, 143, 176);
/* oklch */ color: oklch(62.6% 0.075 237.0);

Tailwind

colors: {
  custom: {
    50: '#8eafc7',
    500: '#5a8fb0',
    950: '#000000',
  },
}

SCSS

$custom: #5a8fb0;
$custom-light: #8eafc7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8fb0",
  "rgb": {
    "r": 90,
    "g": 143,
    "b": 176
  },
  "hsl": {
    "h": 203.023,
    "s": 35.246,
    "l": 52.157
  },
  "oklch": {
    "l": 0.62599,
    "c": 0.07537,
    "h": 237
  },
  "luminance": 0.24953
}

Semantic roles & 50–950 ramp

primary

#5A8FB0

secondary

#C6AFA0

accent

#875DCB

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0D1013

muted

#7D7F82

Preview Lab

Preview with #5A8FB0

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

Preview Lab → · Contrast checker → · Palette generator →