#597CE7#597CE7

#597CE7 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.4% C 0.166 H 267.7°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#597CE7
RGB	rgb(89, 124, 231)
HSL	hsl(225, 75%, 63%)
HSV	hsv(225, 61%, 91%)
CMYK	cmyk(61.5%, 46.3%, 0%, 9.4%)
CIE-LAB	lab(54.35, 20.28, -58.07)
CIE-LCH	lch(54.35, 61.51, 289.25°)
OKLab	oklab(61.37% -0.0067 -0.1659)
OKLCH	oklch(61.37% 0.166 267.7)
XYZ	xyz(25.7464, 22.3064, 78.5346)
Luminance	0.2231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597CE7 #E7C459

analogous

#59C3E7 #597CE7 #7D59E7

triadic

#597CE7 #E7597C #7CE759

tetradic

#597CE7 #E759C3 #E7C459 #59E77D

square

#597CE7 #E759C3 #E7C459 #59E77D

split-complementary

#597CE7 #E77D59 #C3E759

monochromatic

#193DAD #2452DF #597CE7 #8EA6EF #C4D0F6

Accessibility & contrast

On white

3.84

#597CE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#597CE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597CE7

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597CE7	#FFFFFF	#000000	##000000
##597CE7	1.00	3.84	5.46	5.46
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4789EB

Deuteranopia (green-blind)

#2F7CE5

Tritanopia (blue-blind)

#0094A6

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #597ce7;
/* rgb */ color: rgb(89, 124, 231);
/* oklch */ color: oklch(61.4% 0.166 267.7);

Tailwind

colors: {
  custom: {
    50: '#94a1ef',
    500: '#597ce7',
    950: '#000000',
  },
}

SCSS

$custom: #597ce7;
$custom-light: #94a1ef;
$custom-dark: #000000;

JSON

{
  "hex": "#597ce7",
  "rgb": {
    "r": 89,
    "g": 124,
    "b": 231
  },
  "hsl": {
    "h": 225.211,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61374,
    "c": 0.16608,
    "h": 267.7
  },
  "luminance": 0.22309
}

Semantic roles & 50–950 ramp

primary

#597CE7

secondary

#E8DBB4

accent

#A60FD7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597CE7

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

Preview Lab → · Contrast checker → · Palette generator →