#597EEC#597EEC

#597EEC is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.1% C 0.170 H 267.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#597EEC
RGB	rgb(89, 126, 236)
HSL	hsl(225, 79%, 64%)
HSV	hsv(225, 62%, 93%)
CMYK	cmyk(62.3%, 46.6%, 0%, 7.5%)
CIE-LAB	lab(55.17, 20.74, -59.54)
CIE-LCH	lch(55.17, 63.05, 289.21°)
OKLab	oklab(62.1% -0.0079 -0.1702)
OKLCH	oklch(62.1% 0.17 267.3)
XYZ	xyz(26.7158, 23.0993, 82.3913)
Luminance	0.2310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597EEC #ECC759

analogous

#59C7EC #597EEC #7D59EC

triadic

#597EEC #EC597E #7EEC59

tetradic

#597EEC #EC59C7 #ECC759 #59EC7D

square

#597EEC #EC59C7 #ECC759 #59EC7D

split-complementary

#597EEC #EC7D59 #C7EC59

monochromatic

#153DB6 #2253E6 #597EEC #90A9F2 #C7D3F9

Accessibility & contrast

On white

3.74

#597EEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#597EEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597EEC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597EEC	#FFFFFF	#000000	##000000
##597EEC	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478BF0

Deuteranopia (green-blind)

#2C7EEA

Tritanopia (blue-blind)

#0097AA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #597eec;
/* rgb */ color: rgb(89, 126, 236);
/* oklch */ color: oklch(62.1% 0.170 267.3);

Tailwind

colors: {
  custom: {
    50: '#95a2f3',
    500: '#597eec',
    950: '#000000',
  },
}

SCSS

$custom: #597eec;
$custom-light: #95a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#597eec",
  "rgb": {
    "r": 89,
    "g": 126,
    "b": 236
  },
  "hsl": {
    "h": 224.898,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.62099,
    "c": 0.17042,
    "h": 267.3
  },
  "luminance": 0.23102
}

Semantic roles & 50–950 ramp

primary

#597EEC

secondary

#EADDB6

accent

#A70ADC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #597EEC

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

Preview Lab → · Contrast checker → · Palette generator →