#5A7DB2#5A7DB2

#5A7DB2 is a mid, moderate blue. Relative luminance 0.201; OKLCH L 58.6% C 0.091 H 258.5°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#5A7DB2
RGB	rgb(90, 125, 178)
HSL	hsl(216, 36%, 53%)
HSV	hsv(216, 49%, 70%)
CMYK	cmyk(49.4%, 29.8%, 0%, 30.2%)
CIE-LAB	lab(51.90, 2.65, -31.85)
CIE-LCH	lch(51.90, 31.96, 274.76°)
OKLab	oklab(58.59% -0.0182 -0.0893)
OKLCH	oklch(58.59% 0.091 258.5)
XYZ	xyz(19.5833, 20.0539, 44.9497)
Luminance	0.2006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7DB2 #B28F5A

analogous

#5AA9B2 #5A7DB2 #635AB2

triadic

#5A7DB2 #B25A7D #7DB25A

tetradic

#5A7DB2 #B25AA9 #B28F5A #5AB263

square

#5A7DB2 #B25AA9 #B28F5A #5AB263

split-complementary

#5A7DB2 #B2635A #A9B25A

monochromatic

#2E4363 #42608D #5A7DB2 #849EC5 #ADBFD9

Accessibility & contrast

On white

4.19

#5A7DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#5A7DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A7DB2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7DB2	#FFFFFF	#000000	##000000
##5A7DB2	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6980B4

Deuteranopia (green-blind)

#5E78B1

Tritanopia (blue-blind)

#338990

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a7db2;
/* rgb */ color: rgb(90, 125, 178);
/* oklch */ color: oklch(58.6% 0.091 258.5);

Tailwind

colors: {
  custom: {
    50: '#8da2c9',
    500: '#5a7db2',
    950: '#000000',
  },
}

SCSS

$custom: #5a7db2;
$custom-light: #8da2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7db2",
  "rgb": {
    "r": 90,
    "g": 125,
    "b": 178
  },
  "hsl": {
    "h": 216.136,
    "s": 36.364,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58589,
    "c": 0.09117,
    "h": 258.5
  },
  "luminance": 0.20055
}

Semantic roles & 50–950 ramp

primary

#5A7DB2

secondary

#C7B8A1

accent

#9F5BCC

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0D0F13

muted

#7D7E82

Preview Lab

Preview with #5A7DB2

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

Preview Lab → · Contrast checker → · Palette generator →