#595DCB#595DCB

#595DCB is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.4% C 0.167 H 277.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#595DCB
RGB	rgb(89, 93, 203)
HSL	hsl(238, 52%, 57%)
HSV	hsv(238, 56%, 80%)
CMYK	cmyk(56.2%, 54.2%, 0%, 20.4%)
CIE-LAB	lab(44.61, 30.14, -57.86)
CIE-LCH	lch(44.61, 65.24, 297.51°)
OKLab	oklab(53.44% 0.022 -0.1657)
OKLCH	oklch(53.44% 0.167 277.6)
XYZ	xyz(18.8102, 14.2631, 58.2502)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595DCB #CBC759

analogous

#5996CB #595DCB #8E59CB

triadic

#595DCB #CB595D #5DCB59

tetradic

#595DCB #CB5996 #CBC759 #59CB8E

square

#595DCB #CB5996 #CBC759 #59CB8E

split-complementary

#595DCB #CB8E59 #96CB59

monochromatic

#282C81 #373BB0 #595DCB #888ADA #B6B8E8

Accessibility & contrast

On white

5.45

#595DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#595DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595DCB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595DCB	#FFFFFF	#000000	##FFFFFF
##595DCB	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#166ECF

Deuteranopia (green-blind)

#0065C9

Tritanopia (blue-blind)

#1A768B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #595dcb;
/* rgb */ color: rgb(89, 93, 203);
/* oklch */ color: oklch(53.4% 0.167 277.6);

Tailwind

colors: {
  custom: {
    50: '#918bdc',
    500: '#595dcb',
    950: '#000000',
  },
}

SCSS

$custom: #595dcb;
$custom-light: #918bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#595dcb",
  "rgb": {
    "r": 89,
    "g": 93,
    "b": 203
  },
  "hsl": {
    "h": 237.895,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.53442,
    "c": 0.16714,
    "h": 277.6
  },
  "luminance": 0.14264
}

Semantic roles & 50–950 ramp

primary

#595DCB

secondary

#D7D5A9

accent

#D74CDC

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #595DCB

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

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