#597CE8#597CE8

#597CE8 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.167 H 267.8°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#597CE8
RGB	rgb(89, 124, 232)
HSL	hsl(225, 76%, 63%)
HSV	hsv(225, 62%, 91%)
CMYK	cmyk(61.6%, 46.6%, 0%, 9%)
CIE-LAB	lab(54.41, 20.62, -58.53)
CIE-LCH	lch(54.41, 62.06, 289.40°)
OKLab	oklab(61.44% -0.0065 -0.1673)
OKLCH	oklch(61.44% 0.167 267.8)
XYZ	xyz(25.8880, 22.3631, 79.2805)
Luminance	0.2236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CE8 #E8C559

analogous

#59C3E8 #597CE8 #7E59E8

triadic

#597CE8 #E8597C #7CE859

tetradic

#597CE8 #E859C3 #E8C559 #59E87E

square

#597CE8 #E859C3 #E8C559 #59E87E

split-complementary

#597CE8 #E87E59 #C3E859

monochromatic

#183DAE #2352E1 #597CE8 #8FA6EF #C5D1F7

Accessibility & contrast

On white

3.84

#597CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#597CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CE8

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CE8	#FFFFFF	#000000	##000000
##597CE8	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4689EC

Deuteranopia (green-blind)

#2D7CE6

Tritanopia (blue-blind)

#0095A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #597ce8;
/* rgb */ color: rgb(89, 124, 232);
/* oklch */ color: oklch(61.4% 0.167 267.8);

Tailwind

colors: {
  custom: {
    50: '#94a1f0',
    500: '#597ce8',
    950: '#000000',
  },
}

SCSS

$custom: #597ce8;
$custom-light: #94a1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#597ce8",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 232
  },
  "hsl": {
    "h": 225.315,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.61439,
    "c": 0.16744,
    "h": 267.8
  },
  "luminance": 0.22365
}

Semantic roles & 50–950 ramp

primary

#597CE8

secondary

#E8DCB5

accent

#A60ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #597CE8

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

Preview Lab → · Contrast checker → · Palette generator →