#595FCF#595FCF

#595FCF is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.1% C 0.170 H 276.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#595FCF
RGB	rgb(89, 95, 207)
HSL	hsl(237, 55%, 58%)
HSV	hsv(237, 57%, 81%)
CMYK	cmyk(57%, 54.1%, 0%, 18.8%)
CIE-LAB	lab(45.38, 30.20, -58.92)
CIE-LCH	lch(45.38, 66.21, 297.14°)
OKLab	oklab(54.1% 0.0201 -0.1688)
OKLCH	oklch(54.1% 0.17 276.8)
XYZ	xyz(19.4709, 14.8119, 60.8523)
Luminance	0.1481 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#595FCF #CFC959

analogous

#599ACF #595FCF #8E59CF

triadic

#595FCF #CF595F #5FCF59

tetradic

#595FCF #CF599A #CFC959 #59CF8E

square

#595FCF #CF599A #CFC959 #59CF8E

split-complementary

#595FCF #CF8E59 #9ACF59

monochromatic

#272C87 #353BB6 #595FCF #888DDD #B8BBEA

Accessibility & contrast

On white

5.30

#595FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#595FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #595FCF

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##595FCF	#FFFFFF	#000000	##FFFFFF
##595FCF	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1670D3

Deuteranopia (green-blind)

#0067CD

Tritanopia (blue-blind)

#10798E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #595fcf;
/* rgb */ color: rgb(89, 95, 207);
/* oklch */ color: oklch(54.1% 0.170 276.8);

Tailwind

colors: {
  custom: {
    50: '#928cde',
    500: '#595fcf',
    950: '#000000',
  },
}

SCSS

$custom: #595fcf;
$custom-light: #928cde;
$custom-dark: #000000;

JSON

{
  "hex": "#595fcf",
  "rgb": {
    "r": 89,
    "g": 95,
    "b": 207
  },
  "hsl": {
    "h": 236.949,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.54101,
    "c": 0.16998,
    "h": 276.8
  },
  "luminance": 0.14813
}

Semantic roles & 50–950 ramp

primary

#595FCF

secondary

#D9D7AA

accent

#D749DE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #595FCF

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

Preview Lab → · Contrast checker → · Palette generator →