#597FE8#597FE8

#597FE8 is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.0% C 0.164 H 266.7°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#597FE8
RGB	rgb(89, 127, 232)
HSL	hsl(224, 76%, 63%)
HSV	hsv(224, 62%, 91%)
CMYK	cmyk(61.6%, 45.3%, 0%, 9%)
CIE-LAB	lab(55.20, 18.79, -57.26)
CIE-LCH	lch(55.20, 60.26, 288.16°)
OKLab	oklab(62.04% -0.0095 -0.1635)
OKLCH	oklch(62.04% 0.164 266.7)
XYZ	xyz(26.2697, 23.1265, 79.4078)
Luminance	0.2313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597FE8 #E8C259

analogous

#59C6E8 #597FE8 #7A59E8

triadic

#597FE8 #E8597F #7FE859

tetradic

#597FE8 #E859C6 #E8C259 #59E87A

square

#597FE8 #E859C6 #E8C259 #59E87A

split-complementary

#597FE8 #E87A59 #C6E859

monochromatic

#1840AE #2356E1 #597FE8 #8FA8EF #C5D2F7

Accessibility & contrast

On white

3.73

#597FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#597FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597FE8

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597FE8	#FFFFFF	#000000	##000000
##597FE8	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8BEC

Deuteranopia (green-blind)

#357EE6

Tritanopia (blue-blind)

#0097A8

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #597fe8;
/* rgb */ color: rgb(89, 127, 232);
/* oklch */ color: oklch(62.0% 0.164 266.7);

Tailwind

colors: {
  custom: {
    50: '#94a3f0',
    500: '#597fe8',
    950: '#000000',
  },
}

SCSS

$custom: #597fe8;
$custom-light: #94a3f0;
$custom-dark: #000000;

JSON

{
  "hex": "#597fe8",
  "rgb": {
    "r": 89,
    "g": 127,
    "b": 232
  },
  "hsl": {
    "h": 224.056,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.62044,
    "c": 0.16381,
    "h": 266.7
  },
  "luminance": 0.23129
}

Semantic roles & 50–950 ramp

primary

#597FE8

secondary

#E8DAB5

accent

#A20ED8

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #597FE8

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

Preview Lab → · Contrast checker → · Palette generator →