#5A80BB#5A80BB

#5A80BB is a mid, moderate blue. Relative luminance 0.212; OKLCH L 59.7% C 0.100 H 258.9°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#5A80BB
RGB	rgb(90, 128, 187)
HSL	hsl(216, 42%, 54%)
HSV	hsv(216, 52%, 73%)
CMYK	cmyk(51.9%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(53.17, 3.67, -35.04)
CIE-LCH	lch(53.17, 35.23, 275.98°)
OKLab	oklab(59.72% -0.0193 -0.0985)
OKLCH	oklch(59.72% 0.1 258.9)
XYZ	xyz(20.9022, 21.1983, 49.9943)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A80BB #BB955A

analogous

#5AB1BB #5A80BB #655ABB

triadic

#5A80BB #BB5A80 #80BB5A

tetradic

#5A80BB #BB5AB1 #BB955A #5ABB65

square

#5A80BB #BB5AB1 #BB955A #5ABB65

split-complementary

#5A80BB #BB655A #B1BB5A

monochromatic

#2D466D #3F6299 #5A80BB #85A1CD #B1C3DF

Accessibility & contrast

On white

4.01

#5A80BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#5A80BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A80BB

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A80BB	#FFFFFF	#000000	##000000
##5A80BB	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6984BE

Deuteranopia (green-blind)

#5D7BBA

Tritanopia (blue-blind)

#2A8D95

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5a80bb;
/* rgb */ color: rgb(90, 128, 187);
/* oklch */ color: oklch(59.7% 0.100 258.9);

Tailwind

colors: {
  custom: {
    50: '#8ea4cf',
    500: '#5a80bb',
    950: '#000000',
  },
}

SCSS

$custom: #5a80bb;
$custom-light: #8ea4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5a80bb",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 216.495,
    "s": 41.631,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59715,
    "c": 0.10042,
    "h": 258.9
  },
  "luminance": 0.212
}

Semantic roles & 50–950 ramp

primary

#5A80BB

secondary

#CDBDA4

accent

#A156D1

background

#F9FAFC

surface

#F1F4F9

border

#CBCED2

text

#0D0F14

muted

#7E7F82

Preview Lab

Preview with #5A80BB

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

Preview Lab → · Contrast checker → · Palette generator →