#597DF4#597DF4

#597DF4 is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.4% C 0.182 H 268.1°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#597DF4
RGB	rgb(89, 125, 244)
HSL	hsl(226, 88%, 65%)
HSV	hsv(226, 64%, 96%)
CMYK	cmyk(63.5%, 48.8%, 0%, 4.3%)
CIE-LAB	lab(55.40, 24.05, -63.62)
CIE-LCH	lch(55.40, 68.01, 290.70°)
OKLab	oklab(62.43% -0.006 -0.1823)
OKLCH	oklch(62.43% 0.182 268.1)
XYZ	xyz(27.7770, 23.3202, 88.6078)
Luminance	0.2332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597DF4 #F4D059

analogous

#59CAF4 #597DF4 #8359F4

triadic

#597DF4 #F4597D #7DF459

tetradic

#597DF4 #F459CA #F4D059 #59F483

square

#597DF4 #F459CA #F4D059 #59F483

split-complementary

#597DF4 #F48359 #CAF459

monochromatic

#0D38C6 #2050F0 #597DF4 #92AAF8 #CCD7FC

Accessibility & contrast

On white

3.71

#597DF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#597DF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597DF4

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597DF4	#FFFFFF	#000000	##000000
##597DF4	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C8CF8

Deuteranopia (green-blind)

#147EF2

Tritanopia (blue-blind)

#0099AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #597df4;
/* rgb */ color: rgb(89, 125, 244);
/* oklch */ color: oklch(62.4% 0.182 268.1);

Tailwind

colors: {
  custom: {
    50: '#96a2f8',
    500: '#597df4',
    950: '#000000',
  },
}

SCSS

$custom: #597df4;
$custom-light: #96a2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#597df4",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 244
  },
  "hsl": {
    "h": 226.065,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.62428,
    "c": 0.18237,
    "h": 268.1
  },
  "luminance": 0.23323
}

Semantic roles & 50–950 ramp

primary

#597DF4

secondary

#EFE2BA

accent

#AF01E4

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0F17

muted

#7E7E85

Preview Lab

Preview with #597DF4

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

Preview Lab → · Contrast checker → · Palette generator →