#5978DA#5978DA

#5978DA is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.7% C 0.153 H 268.3°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5978DA
RGB	rgb(89, 120, 218)
HSL	hsl(226, 64%, 60%)
HSV	hsv(226, 59%, 85%)
CMYK	cmyk(59.2%, 45%, 0%, 14.5%)
CIE-LAB	lab(52.53, 18.38, -53.69)
CIE-LCH	lch(52.53, 56.75, 288.90°)
OKLab	oklab(59.74% -0.0045 -0.1531)
OKLCH	oklch(59.74% 0.153 268.3)
XYZ	xyz(23.4869, 20.6168, 69.0578)
Luminance	0.2062 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5978DA #DABB59

analogous

#59B9DA #5978DA #7A59DA

triadic

#5978DA #DA5978 #78DA59

tetradic

#5978DA #DA59B9 #DABB59 #59DA7A

square

#5978DA #DA59B9 #DABB59 #59DA7A

split-complementary

#5978DA #DA7A59 #B9DA59

monochromatic

#223E97 #2D52C9 #5978DA #8BA1E5 #BDC9F0

Accessibility & contrast

On white

4.10

#5978DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5978DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5978DA

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5978DA	#FFFFFF	#000000	##000000
##5978DA	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A83DE

Deuteranopia (green-blind)

#3778D8

Tritanopia (blue-blind)

#008E9E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5978da;
/* rgb */ color: rgb(89, 120, 218);
/* oklch */ color: oklch(59.7% 0.153 268.3);

Tailwind

colors: {
  custom: {
    50: '#929ee6',
    500: '#5978da',
    950: '#000000',
  },
}

SCSS

$custom: #5978da;
$custom-light: #929ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#5978da",
  "rgb": {
    "r": 89,
    "g": 120,
    "b": 218
  },
  "hsl": {
    "h": 225.581,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59735,
    "c": 0.15319,
    "h": 268.3
  },
  "luminance": 0.20619
}

Semantic roles & 50–950 ramp

primary

#5978DA

secondary

#E0D4AF

accent

#A11ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5978DA

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

Preview Lab → · Contrast checker → · Palette generator →