#597EE7#597EE7

#597EE7 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 61.8% C 0.164 H 267.0°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#597EE7
RGB	rgb(89, 126, 231)
HSL	hsl(224, 75%, 63%)
HSV	hsv(224, 61%, 91%)
CMYK	cmyk(61.5%, 45.5%, 0%, 9.4%)
CIE-LAB	lab(54.88, 19.06, -57.22)
CIE-LCH	lch(54.88, 60.31, 288.42°)
OKLab	oklab(61.78% -0.0086 -0.1634)
OKLCH	oklch(61.78% 0.164 267)
XYZ	xyz(25.9996, 22.8128, 78.6190)
Luminance	0.2281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EE7 #E7C259

analogous

#59C5E7 #597EE7 #7B59E7

triadic

#597EE7 #E7597E #7EE759

tetradic

#597EE7 #E759C5 #E7C259 #59E77B

square

#597EE7 #E759C5 #E7C259 #59E77B

split-complementary

#597EE7 #E77B59 #C5E759

monochromatic

#193FAD #2454DF #597EE7 #8EA8EF #C4D1F6

Accessibility & contrast

On white

3.77

#597EE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#597EE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EE7

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EE7	#FFFFFF	#000000	##000000
##597EE7	1.00	3.77	5.56	5.56
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B8AEB

Deuteranopia (green-blind)

#347DE5

Tritanopia (blue-blind)

#0096A7

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #597ee7;
/* rgb */ color: rgb(89, 126, 231);
/* oklch */ color: oklch(61.8% 0.164 267.0);

Tailwind

colors: {
  custom: {
    50: '#94a2ef',
    500: '#597ee7',
    950: '#000000',
  },
}

SCSS

$custom: #597ee7;
$custom-light: #94a2ef;
$custom-dark: #000000;

JSON

{
  "hex": "#597ee7",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 231
  },
  "hsl": {
    "h": 224.366,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61778,
    "c": 0.16367,
    "h": 267
  },
  "luminance": 0.22815
}

Semantic roles & 50–950 ramp

primary

#597EE7

secondary

#E8DAB4

accent

#A30FD7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #597EE7

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

Preview Lab → · Contrast checker → · Palette generator →