#5978AE#5978AE

#5978AE is a mid, moderate blue. Relative luminance 0.186; OKLCH L 57.2% C 0.091 H 261.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5978AE
RGB	rgb(89, 120, 174)
HSL	hsl(218, 34%, 52%)
HSV	hsv(218, 49%, 68%)
CMYK	cmyk(48.9%, 31%, 0%, 31.8%)
CIE-LAB	lab(50.23, 4.16, -32.15)
CIE-LCH	lch(50.23, 32.42, 277.37°)
OKLab	oklab(57.21% -0.0142 -0.0902)
OKLCH	oklch(57.21% 0.091 261.1)
XYZ	xyz(18.4737, 18.6116, 42.6551)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5978AE #AE8F59

analogous

#59A3AE #5978AE #6559AE

triadic

#5978AE #AE5978 #78AE59

tetradic

#5978AE #AE59A3 #AE8F59 #59AE65

square

#5978AE #AE59A3 #AE8F59 #59AE65

split-complementary

#5978AE #AE6559 #A3AE59

monochromatic

#2E405E #425C88 #5978AE #8299C2 #ABBBD6

Accessibility & contrast

On white

4.45

#5978AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#5978AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5978AE

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5978AE	#FFFFFF	#000000	##000000
##5978AE	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647CB0

Deuteranopia (green-blind)

#5A74AD

Tritanopia (blue-blind)

#35848B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5978ae;
/* rgb */ color: rgb(89, 120, 174);
/* oklch */ color: oklch(57.2% 0.091 261.1);

Tailwind

colors: {
  custom: {
    50: '#8c9ec6',
    500: '#5978ae',
    950: '#000000',
  },
}

SCSS

$custom: #5978ae;
$custom-light: #8c9ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#5978ae",
  "rgb": {
    "r": 89,
    "g": 120,
    "b": 174
  },
  "hsl": {
    "h": 218.118,
    "s": 34.413,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57211,
    "c": 0.09134,
    "h": 261.1
  },
  "luminance": 0.18613
}

Semantic roles & 50–950 ramp

primary

#5978AE

secondary

#C4B69F

accent

#A35DCA

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5978AE

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

Preview Lab → · Contrast checker → · Palette generator →