#5973AC#5973AC

#5973AC is a mid, moderate blue. Relative luminance 0.174; OKLCH L 56.0% C 0.094 H 264.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5973AC
RGB	rgb(89, 115, 172)
HSL	hsl(221, 33%, 51%)
HSV	hsv(221, 48%, 67%)
CMYK	cmyk(48.3%, 33.1%, 0%, 32.5%)
CIE-LAB	lab(48.71, 6.56, -33.36)
CIE-LCH	lch(48.71, 34.00, 281.12°)
OKLab	oklab(56% -0.0085 -0.0938)
OKLCH	oklch(56% 0.094 264.8)
XYZ	xyz(17.6945, 17.3627, 41.4407)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5973AC #AC9259

analogous

#599CAC #5973AC #6859AC

triadic

#5973AC #AC5973 #73AC59

tetradic

#5973AC #AC599C #AC9259 #59AC68

square

#5973AC #AC599C #AC9259 #59AC68

split-complementary

#5973AC #AC6859 #9CAC59

monochromatic

#2E3D5C #435785 #5973AC #8295C0 #ABB8D5

Accessibility & contrast

On white

4.70

#5973AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#5973AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5973AC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5973AC	#FFFFFF	#000000	##FFFFFF
##5973AC	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E78AE

Deuteranopia (green-blind)

#5570AB

Tritanopia (blue-blind)

#377F88

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5973ac;
/* rgb */ color: rgb(89, 115, 172);
/* oklch */ color: oklch(56.0% 0.094 264.8);

Tailwind

colors: {
  custom: {
    50: '#8c9bc5',
    500: '#5973ac',
    950: '#000000',
  },
}

SCSS

$custom: #5973ac;
$custom-light: #8c9bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#5973ac",
  "rgb": {
    "r": 89,
    "g": 115,
    "b": 172
  },
  "hsl": {
    "h": 221.205,
    "s": 33.333,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56001,
    "c": 0.09414,
    "h": 264.8
  },
  "luminance": 0.17364
}

Semantic roles & 50–950 ramp

primary

#5973AC

secondary

#C3B79E

accent

#A85EC9

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5973AC

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

Preview Lab → · Contrast checker → · Palette generator →