#594ECB#594ECB

#594ECB is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.8% C 0.187 H 281.4°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#594ECB
RGB	rgb(89, 78, 203)
HSL	hsl(245, 55%, 55%)
HSV	hsv(245, 62%, 80%)
CMYK	cmyk(56.2%, 61.6%, 0%, 20.4%)
CIE-LAB	lab(41.03, 39.28, -63.66)
CIE-LCH	lch(41.03, 74.80, 301.68°)
OKLab	oklab(50.79% 0.0369 -0.1828)
OKLCH	oklch(50.79% 0.187 281.4)
XYZ	xyz(17.6204, 11.8833, 57.8535)
Luminance	0.1188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#594ECB #C0CB4E

analogous

#4E81CB #594ECB #974ECB

triadic

#594ECB #CB594E #4ECB59

tetradic

#594ECB #CB4E81 #C0CB4E #4ECB97

square

#594ECB #CB4E81 #C0CB4E #4ECB97

split-complementary

#594ECB #CB974E #81CB4E

monochromatic

#2C247B #3C32AA #594ECB #857DD9 #B2ADE7

Accessibility & contrast

On white

6.22

#594ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#594ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #594ECB

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##594ECB	#FFFFFF	#000000	##FFFFFF
##594ECB	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CF

Deuteranopia (green-blind)

#005CC8

Tritanopia (blue-blind)

#1E6C85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #594ecb;
/* rgb */ color: rgb(89, 78, 203);
/* oklch */ color: oklch(50.8% 0.187 281.4);

Tailwind

colors: {
  custom: {
    50: '#9280dc',
    500: '#594ecb',
    950: '#000000',
  },
}

SCSS

$custom: #594ecb;
$custom-light: #9280dc;
$custom-dark: #000000;

JSON

{
  "hex": "#594ecb",
  "rgb": {
    "r": 89,
    "g": 78,
    "b": 203
  },
  "hsl": {
    "h": 245.28,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.50794,
    "c": 0.18653,
    "h": 281.4
  },
  "luminance": 0.11884
}

Semantic roles & 50–950 ramp

primary

#594ECB

secondary

#D0D5A0

accent

#DE4AD1

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #594ECB

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

Preview Lab → · Contrast checker → · Palette generator →