#595FB2#595FB2

#595FB2 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.1% C 0.129 H 277.8°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#595FB2
RGB	rgb(89, 95, 178)
HSL	hsl(236, 37%, 52%)
HSV	hsv(236, 50%, 70%)
CMYK	cmyk(50%, 46.6%, 0%, 30.2%)
CIE-LAB	lab(43.54, 20.85, -45.06)
CIE-LCH	lch(43.54, 49.65, 294.83°)
OKLab	oklab(52.13% 0.0175 -0.128)
OKLCH	oklch(52.13% 0.129 277.8)
XYZ	xyz(16.2454, 13.5217, 43.8648)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595FB2 #B2AC59

analogous

#598CB2 #595FB2 #7F59B2

triadic

#595FB2 #B2595F #5FB259

tetradic

#595FB2 #B2598C #B2AC59 #59B27F

square

#595FB2 #B2598C #B2AC59 #59B27F

split-complementary

#595FB2 #B27F59 #8CB259

monochromatic

#2E3163 #41468D #595FB2 #8387C5 #ADB0D9

Accessibility & contrast

On white

5.67

#595FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#595FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595FB2

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595FB2	#FFFFFF	#000000	##FFFFFF
##595FB2	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6BB5

Deuteranopia (green-blind)

#3363B0

Tritanopia (blue-blind)

#367180

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #595fb2;
/* rgb */ color: rgb(89, 95, 178);
/* oklch */ color: oklch(52.1% 0.129 277.8);

Tailwind

colors: {
  custom: {
    50: '#8e8cc9',
    500: '#595fb2',
    950: '#000000',
  },
}

SCSS

$custom: #595fb2;
$custom-light: #8e8cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#595fb2",
  "rgb": {
    "r": 89,
    "g": 95,
    "b": 178
  },
  "hsl": {
    "h": 235.955,
    "s": 36.626,
    "l": 52.353
  },
  "oklch": {
    "l": 0.52129,
    "c": 0.12922,
    "h": 277.8
  },
  "luminance": 0.13523
}

Semantic roles & 50–950 ramp

primary

#595FB2

secondary

#C7C4A0

accent

#C55BCD

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0C13

muted

#7E7D82

Preview Lab

Preview with #595FB2

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

Preview Lab → · Contrast checker → · Palette generator →