#5F59DE#5F59DE

#5F59DE is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.6% C 0.196 H 279.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#5F59DE
RGB	rgb(95, 89, 222)
HSL	hsl(243, 67%, 61%)
HSV	hsv(243, 60%, 87%)
CMYK	cmyk(57.2%, 59.9%, 0%, 12.9%)
CIE-LAB	lab(45.43, 39.74, -67.38)
CIE-LCH	lch(45.43, 78.23, 300.53°)
OKLab	oklab(54.58% 0.033 -0.1935)
OKLCH	oklch(54.58% 0.196 279.7)
XYZ	xyz(21.4724, 14.8501, 70.8279)
Luminance	0.1485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F59DE #D8DE59

analogous

#5995DE #5F59DE #A159DE

triadic

#5F59DE #DE5F59 #59DE5F

tetradic

#5F59DE #DE5995 #D8DE59 #59DEA1

square

#5F59DE #DE5995 #D8DE59 #59DEA1

split-complementary

#5F59DE #DEA159 #95DE59

monochromatic

#251F9D #3129D0 #5F59DE #908CE8 #C1BFF2

Accessibility & contrast

On white

5.29

#5F59DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#5F59DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F59DE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F59DE	#FFFFFF	#000000	##FFFFFF
##5F59DE	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E2

Deuteranopia (green-blind)

#0066DB

Tritanopia (blue-blind)

#117993

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5f59de;
/* rgb */ color: rgb(95, 89, 222);
/* oklch */ color: oklch(54.6% 0.196 279.7);

Tailwind

colors: {
  custom: {
    50: '#9888e9',
    500: '#5f59de',
    950: '#000000',
  },
}

SCSS

$custom: #5f59de;
$custom-light: #9888e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5f59de",
  "rgb": {
    "r": 95,
    "g": 89,
    "b": 222
  },
  "hsl": {
    "h": 242.707,
    "s": 66.834,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54585,
    "c": 0.19635,
    "h": 279.7
  },
  "luminance": 0.14852
}

Semantic roles & 50–950 ramp

primary

#5F59DE

secondary

#E0E2B0

accent

#CF17C6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5F59DE

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

Preview Lab → · Contrast checker → · Palette generator →