#5C59B4#5C59B4

#5C59B4 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.3% C 0.140 H 281.8°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5C59B4
RGB	rgb(92, 89, 180)
HSL	hsl(242, 38%, 53%)
HSV	hsv(242, 51%, 71%)
CMYK	cmyk(48.9%, 50.6%, 0%, 29.4%)
CIE-LAB	lab(42.33, 25.92, -48.15)
CIE-LCH	lch(42.33, 54.69, 298.30°)
OKLab	oklab(51.31% 0.0285 -0.1371)
OKLCH	oklch(51.31% 0.14 281.8)
XYZ	xyz(16.2217, 12.7145, 44.7706)
Luminance	0.1272 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C59B4 #B1B459

analogous

#5983B4 #5C59B4 #8959B4

triadic

#5C59B4 #B45C59 #59B45C

tetradic

#5C59B4 #B45983 #B1B459 #59B489

square

#5C59B4 #B45983 #B1B459 #59B489

split-complementary

#5C59B4 #B48959 #83B459

monochromatic

#2F2E65 #43418F #5C59B4 #8583C7 #AFADDA

Accessibility & contrast

On white

5.93

#5C59B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#5C59B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C59B4

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C59B4	#FFFFFF	#000000	##FFFFFF
##5C59B4	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F67B7

Deuteranopia (green-blind)

#2861B2

Tritanopia (blue-blind)

#3C6D7E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5c59b4;
/* rgb */ color: rgb(92, 89, 180);
/* oklch */ color: oklch(51.3% 0.140 281.8);

Tailwind

colors: {
  custom: {
    50: '#9088cb',
    500: '#5c59b4',
    950: '#000000',
  },
}

SCSS

$custom: #5c59b4;
$custom-light: #9088cb;
$custom-dark: #000000;

JSON

{
  "hex": "#5c59b4",
  "rgb": {
    "r": 92,
    "g": 89,
    "b": 180
  },
  "hsl": {
    "h": 241.978,
    "s": 37.759,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51313,
    "c": 0.14002,
    "h": 281.8
  },
  "luminance": 0.12715
}

Semantic roles & 50–950 ramp

primary

#5C59B4

secondary

#C7C8A1

accent

#CE5ACA

background

#F9F8FC

surface

#F1EFF8

border

#CBCAD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #5C59B4

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

Preview Lab → · Contrast checker → · Palette generator →