#597EFE#597EFE

#597EFE is a light, vivid blue. Relative luminance 0.242; OKLCH L 63.3% C 0.194 H 268.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#597EFE
RGB	rgb(89, 126, 254)
HSL	hsl(227, 99%, 67%)
HSV	hsv(227, 65%, 100%)
CMYK	cmyk(65%, 50.4%, 0%, 0.4%)
CIE-LAB	lab(56.29, 26.81, -67.72)
CIE-LCH	lch(56.29, 72.84, 291.60°)
OKLab	oklab(63.3% -0.0059 -0.1943)
OKLCH	oklch(63.3% 0.194 268.3)
XYZ	xyz(29.4639, 24.1986, 96.8648)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EFE #FED959

analogous

#59D1FE #597EFE #8659FE

triadic

#597EFE #FE597E #7EFE59

tetradic

#597EFE #FE59D1 #FED959 #59FE86

square

#597EFE #FE59D1 #FED959 #59FE86

split-complementary

#597EFE #FE8659 #D1FE59

monochromatic

#0132DB #1C4FFE #597EFE #96ADFE #D3DDFF

Accessibility & contrast

On white

3.60

#597EFE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#597EFE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EFE

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EFE	#FFFFFF	#000000	##000000
##597EFE	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#328FFF

Deuteranopia (green-blind)

#0080FB

Tritanopia (blue-blind)

#009CB2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #597efe;
/* rgb */ color: rgb(89, 126, 254);
/* oklch */ color: oklch(63.3% 0.194 268.3);

Tailwind

colors: {
  custom: {
    50: '#98a2ff',
    500: '#597efe',
    950: '#000000',
  },
}

SCSS

$custom: #597efe;
$custom-light: #98a2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#597efe",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 254
  },
  "hsl": {
    "h": 226.545,
    "s": 98.802,
    "l": 67.255
  },
  "oklch": {
    "l": 0.63301,
    "c": 0.19441,
    "h": 268.3
  },
  "luminance": 0.24201
}

Semantic roles & 50–950 ramp

primary

#597EFE

secondary

#F3E8BF

accent

#B200E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0F18

muted

#7F7E86

Preview Lab

Preview with #597EFE

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

Preview Lab → · Contrast checker → · Palette generator →