#597ADD#597ADD

#597ADD is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.3% C 0.155 H 267.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#597ADD
RGB	rgb(89, 122, 221)
HSL	hsl(225, 66%, 61%)
HSV	hsv(225, 60%, 87%)
CMYK	cmyk(59.7%, 44.8%, 0%, 13.3%)
CIE-LAB	lab(53.23, 18.16, -54.25)
CIE-LCH	lch(53.23, 57.20, 288.51°)
OKLab	oklab(60.33% -0.0061 -0.1547)
OKLCH	oklch(60.33% 0.155 267.7)
XYZ	xyz(24.1261, 21.2614, 71.2251)
Luminance	0.2126 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#597ADD #DDBC59

analogous

#59BCDD #597ADD #7A59DD

triadic

#597ADD #DD597A #7ADD59

tetradic

#597ADD #DD59BC #DDBC59 #59DD7A

square

#597ADD #DD59BC #DDBC59 #59DD7A

split-complementary

#597ADD #DD7A59 #BCDD59

monochromatic

#203F9C #2A53CF #597ADD #8CA3E7 #BFCBF2

Accessibility & contrast

On white

4.00

#597ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#597ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #597ADD

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##597ADD	#FFFFFF	#000000	##000000
##597ADD	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85E1

Deuteranopia (green-blind)

#387ADB

Tritanopia (blue-blind)

#0090A1

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #597add;
/* rgb */ color: rgb(89, 122, 221);
/* oklch */ color: oklch(60.3% 0.155 267.7);

Tailwind

colors: {
  custom: {
    50: '#93a0e8',
    500: '#597add',
    950: '#000000',
  },
}

SCSS

$custom: #597add;
$custom-light: #93a0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#597add",
  "rgb": {
    "r": 89,
    "g": 122,
    "b": 221
  },
  "hsl": {
    "h": 225,
    "s": 66,
    "l": 60.784
  },
  "oklch": {
    "l": 0.60332,
    "c": 0.15486,
    "h": 267.7
  },
  "luminance": 0.21263
}

Semantic roles & 50–950 ramp

primary

#597ADD

secondary

#E2D5B0

accent

#A018CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #597ADD

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

Preview Lab → · Contrast checker → · Palette generator →