#5973DA#5973DA

#5973DA is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.7% C 0.159 H 270.2°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5973DA
RGB	rgb(89, 115, 218)
HSL	hsl(228, 64%, 60%)
HSV	hsv(228, 59%, 85%)
CMYK	cmyk(59.2%, 47.2%, 0%, 14.5%)
CIE-LAB	lab(51.20, 21.46, -55.80)
CIE-LCH	lch(51.20, 59.79, 291.03°)
OKLab	oklab(58.73% 0.0006 -0.1594)
OKLCH	oklch(58.73% 0.159 270.2)
XYZ	xyz(22.9012, 19.4454, 68.8626)
Luminance	0.1945 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5973DA #DAC059

analogous

#59B3DA #5973DA #7F59DA

triadic

#5973DA #DA5973 #73DA59

tetradic

#5973DA #DA59B3 #DAC059 #59DA7F

square

#5973DA #DA59B3 #DAC059 #59DA7F

split-complementary

#5973DA #DA7F59 #B3DA59

monochromatic

#223997 #2D4CC9 #5973DA #8B9DE5 #BDC7F0

Accessibility & contrast

On white

4.30

#5973DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5973DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5973DA

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5973DA	#FFFFFF	#000000	##000000
##5973DA	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4080DE

Deuteranopia (green-blind)

#2B75D8

Tritanopia (blue-blind)

#008A9C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5973da;
/* rgb */ color: rgb(89, 115, 218);
/* oklch */ color: oklch(58.7% 0.159 270.2);

Tailwind

colors: {
  custom: {
    50: '#929ae6',
    500: '#5973da',
    950: '#000000',
  },
}

SCSS

$custom: #5973da;
$custom-light: #929ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#5973da",
  "rgb": {
    "r": 89,
    "g": 115,
    "b": 218
  },
  "hsl": {
    "h": 227.907,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58725,
    "c": 0.15941,
    "h": 270.2
  },
  "luminance": 0.19447
}

Semantic roles & 50–950 ramp

primary

#5973DA

secondary

#E0D6AF

accent

#A81ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5973DA

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

Preview Lab → · Contrast checker → · Palette generator →