#597DEC#597DEC

#597DEC is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.9% C 0.172 H 267.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#597DEC
RGB	rgb(89, 125, 236)
HSL	hsl(225, 79%, 64%)
HSV	hsv(225, 62%, 93%)
CMYK	cmyk(62.3%, 47%, 0%, 7.5%)
CIE-LAB	lab(54.91, 21.35, -59.96)
CIE-LCH	lch(54.91, 63.65, 289.60°)
OKLab	oklab(61.9% -0.007 -0.1715)
OKLCH	oklch(61.9% 0.172 267.7)
XYZ	xyz(26.5886, 22.8449, 82.3489)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597DEC #ECC859

analogous

#59C6EC #597DEC #7E59EC

triadic

#597DEC #EC597D #7DEC59

tetradic

#597DEC #EC59C6 #ECC859 #59EC7E

square

#597DEC #EC59C6 #ECC859 #59EC7E

split-complementary

#597DEC #EC7E59 #C6EC59

monochromatic

#153CB6 #2252E6 #597DEC #90A8F2 #C7D3F9

Accessibility & contrast

On white

3.77

#597DEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#597DEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597DEC

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597DEC	#FFFFFF	#000000	##000000
##597DEC	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#458AF0

Deuteranopia (green-blind)

#297DEA

Tritanopia (blue-blind)

#0096A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #597dec;
/* rgb */ color: rgb(89, 125, 236);
/* oklch */ color: oklch(61.9% 0.172 267.7);

Tailwind

colors: {
  custom: {
    50: '#95a2f3',
    500: '#597dec',
    950: '#000000',
  },
}

SCSS

$custom: #597dec;
$custom-light: #95a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#597dec",
  "rgb": {
    "r": 89,
    "g": 125,
    "b": 236
  },
  "hsl": {
    "h": 225.306,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61899,
    "c": 0.17163,
    "h": 267.7
  },
  "luminance": 0.22847
}

Semantic roles & 50–950 ramp

primary

#597DEC

secondary

#EADEB6

accent

#A80ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #597DEC

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

Preview Lab → · Contrast checker → · Palette generator →