#595BC7#595BC7

#595BC7 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.8% C 0.164 H 278.4°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#595BC7
RGB	rgb(89, 91, 199)
HSL	hsl(239, 50%, 56%)
HSV	hsv(239, 55%, 78%)
CMYK	cmyk(55.3%, 54.3%, 0%, 22%)
CIE-LAB	lab(43.84, 30.08, -56.79)
CIE-LCH	lch(43.84, 64.27, 297.91°)
OKLab	oklab(52.78% 0.0239 -0.1626)
OKLCH	oklch(52.78% 0.164 278.4)
XYZ	xyz(18.1665, 13.7283, 55.7143)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595BC7 #C7C559

analogous

#5992C7 #595BC7 #8E59C7

triadic

#595BC7 #C7595B #5BC759

tetradic

#595BC7 #C75992 #C7C559 #59C78E

square

#595BC7 #C75992 #C7C559 #59C78E

split-complementary

#595BC7 #C78E59 #92C759

monochromatic

#2A2B7C #393BAA #595BC7 #8788D6 #B5B5E6

Accessibility & contrast

On white

5.61

#595BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#595BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595BC7

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595BC7	#FFFFFF	#000000	##FFFFFF
##595BC7	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176CCB

Deuteranopia (green-blind)

#0063C5

Tritanopia (blue-blind)

#217488

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #595bc7;
/* rgb */ color: rgb(89, 91, 199);
/* oklch */ color: oklch(52.8% 0.164 278.4);

Tailwind

colors: {
  custom: {
    50: '#9189d9',
    500: '#595bc7',
    950: '#000000',
  },
}

SCSS

$custom: #595bc7;
$custom-light: #9189d9;
$custom-dark: #000000;

JSON

{
  "hex": "#595bc7",
  "rgb": {
    "r": 89,
    "g": 91,
    "b": 199
  },
  "hsl": {
    "h": 238.909,
    "s": 49.55,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52783,
    "c": 0.16431,
    "h": 278.4
  },
  "luminance": 0.1373
}

Semantic roles & 50–950 ramp

primary

#595BC7

secondary

#D4D4A7

accent

#D74FD9

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #595BC7

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

Preview Lab → · Contrast checker → · Palette generator →