#597AEA#597AEA

#597AEA is a mid, vivid blue. Relative luminance 0.220; OKLCH L 61.2% C 0.173 H 268.6°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#597AEA
RGB	rgb(89, 122, 234)
HSL	hsl(226, 78%, 63%)
HSV	hsv(226, 62%, 92%)
CMYK	cmyk(62%, 47.9%, 0%, 8.2%)
CIE-LAB	lab(54.01, 22.51, -60.30)
CIE-LCH	lch(54.01, 64.36, 290.47°)
OKLab	oklab(61.17% -0.0043 -0.1725)
OKLCH	oklch(61.17% 0.173 268.6)
XYZ	xyz(25.9256, 21.9812, 80.7025)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597AEA #EAC959

analogous

#59C2EA #597AEA #8059EA

triadic

#597AEA #EA597A #7AEA59

tetradic

#597AEA #EA59C2 #EAC959 #59EA80

square

#597AEA #EA59C2 #EAC959 #59EA80

split-complementary

#597AEA #EA8059 #C2EA59

monochromatic

#173AB2 #234EE3 #597AEA #8FA6F1 #C6D1F8

Accessibility & contrast

On white

3.89

#597AEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#597AEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597AEA

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597AEA	#FFFFFF	#000000	##000000
##597AEA	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4088EE

Deuteranopia (green-blind)

#237BE8

Tritanopia (blue-blind)

#0094A7

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #597aea;
/* rgb */ color: rgb(89, 122, 234);
/* oklch */ color: oklch(61.2% 0.173 268.6);

Tailwind

colors: {
  custom: {
    50: '#95a0f1',
    500: '#597aea',
    950: '#000000',
  },
}

SCSS

$custom: #597aea;
$custom-light: #95a0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#597aea",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 234
  },
  "hsl": {
    "h": 226.345,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6117,
    "c": 0.17258,
    "h": 268.6
  },
  "luminance": 0.21983
}

Semantic roles & 50–950 ramp

primary

#597AEA

secondary

#E9DDB6

accent

#AB0CDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #597AEA

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

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