#595FB3#595FB3

#595FB3 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.2% C 0.131 H 277.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#595FB3
RGB	rgb(89, 95, 179)
HSL	hsl(236, 37%, 53%)
HSV	hsv(236, 50%, 70%)
CMYK	cmyk(50.3%, 46.9%, 0%, 29.8%)
CIE-LAB	lab(43.60, 21.17, -45.55)
CIE-LCH	lch(43.60, 50.23, 294.92°)
OKLab	oklab(52.19% 0.0177 -0.1295)
OKLCH	oklch(52.19% 0.131 277.8)
XYZ	xyz(16.3462, 13.5620, 44.3955)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595FB3 #B3AD59

analogous

#598CB3 #595FB3 #8059B3

triadic

#595FB3 #B3595F #5FB359

tetradic

#595FB3 #B3598C #B3AD59 #59B380

square

#595FB3 #B3598C #B3AD59 #59B380

split-complementary

#595FB3 #B38059 #8CB359

monochromatic

#2E3164 #41468E #595FB3 #8387C6 #ADB0D9

Accessibility & contrast

On white

5.66

#595FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#595FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595FB3

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595FB3	#FFFFFF	#000000	##FFFFFF
##595FB3	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B6BB6

Deuteranopia (green-blind)

#3264B1

Tritanopia (blue-blind)

#357180

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #595fb3;
/* rgb */ color: rgb(89, 95, 179);
/* oklch */ color: oklch(52.2% 0.131 277.8);

Tailwind

colors: {
  custom: {
    50: '#8e8cca',
    500: '#595fb3',
    950: '#000000',
  },
}

SCSS

$custom: #595fb3;
$custom-light: #8e8cca;
$custom-dark: #000000;

JSON

{
  "hex": "#595fb3",
  "rgb": {
    "r": 89,
    "g": 95,
    "b": 179
  },
  "hsl": {
    "h": 236,
    "s": 37.19,
    "l": 52.549
  },
  "oklch": {
    "l": 0.52193,
    "c": 0.13068,
    "h": 277.8
  },
  "luminance": 0.13563
}

Semantic roles & 50–950 ramp

primary

#595FB3

secondary

#C7C5A0

accent

#C65BCD

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0C13

muted

#7E7D82

Preview Lab

Preview with #595FB3

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

Preview Lab → · Contrast checker → · Palette generator →