#597EEA#597EEA

#597EEA is a mid, vivid blue. Relative luminance 0.230; OKLCH L 62.0% C 0.168 H 267.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#597EEA
RGB	rgb(89, 126, 234)
HSL	hsl(225, 78%, 63%)
HSV	hsv(225, 62%, 92%)
CMYK	cmyk(62%, 46.2%, 0%, 8.2%)
CIE-LAB	lab(55.06, 20.07, -58.61)
CIE-LCH	lch(55.06, 61.95, 288.90°)
OKLab	oklab(61.97% -0.0082 -0.1675)
OKLCH	oklch(61.97% 0.168 267.2)
XYZ	xyz(26.4269, 22.9837, 80.8696)
Luminance	0.2299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EEA #EAC559

analogous

#59C6EA #597EEA #7C59EA

triadic

#597EEA #EA597E #7EEA59

tetradic

#597EEA #EA59C6 #EAC559 #59EA7C

square

#597EEA #EA59C6 #EAC559 #59EA7C

split-complementary

#597EEA #EA7C59 #C6EA59

monochromatic

#173EB2 #2354E3 #597EEA #8FA8F1 #C6D2F8

Accessibility & contrast

On white

3.75

#597EEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#597EEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EEA

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EEA	#FFFFFF	#000000	##000000
##597EEA	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498BEE

Deuteranopia (green-blind)

#2F7EE8

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #597eea;
/* rgb */ color: rgb(89, 126, 234);
/* oklch */ color: oklch(62.0% 0.168 267.2);

Tailwind

colors: {
  custom: {
    50: '#94a2f1',
    500: '#597eea',
    950: '#000000',
  },
}

SCSS

$custom: #597eea;
$custom-light: #94a2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#597eea",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 234
  },
  "hsl": {
    "h": 224.69,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6197,
    "c": 0.16773,
    "h": 267.2
  },
  "luminance": 0.22986
}

Semantic roles & 50–950 ramp

primary

#597EEA

secondary

#E9DCB6

accent

#A50CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #597EEA

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

Preview Lab → · Contrast checker → · Palette generator →