#5F75DC#5F75DC

#5F75DC is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.6% C 0.158 H 271.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5F75DC
RGB	rgb(95, 117, 220)
HSL	hsl(229, 64%, 62%)
HSV	hsv(229, 57%, 86%)
CMYK	cmyk(56.8%, 46.8%, 0%, 13.7%)
CIE-LAB	lab(52.20, 22.05, -55.32)
CIE-LCH	lch(52.20, 59.55, 291.73°)
OKLab	oklab(59.61% 0.0049 -0.1578)
OKLCH	oklch(59.61% 0.158 271.8)
XYZ	xyz(23.9946, 20.3210, 70.3542)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F75DC #DCC65F

analogous

#5FB4DC #5F75DC #885FDC

triadic

#5F75DC #DC5F75 #75DC5F

tetradic

#5F75DC #DC5FB4 #DCC65F #5FDC88

square

#5F75DC #DC5FB4 #DCC65F #5FDC88

split-complementary

#5F75DC #DC885F #B4DC5F

monochromatic

#23389E #2E4AD0 #5F75DC #91A0E7 #C3CCF2

Accessibility & contrast

On white

4.15

#5F75DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#5F75DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F75DC

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F75DC	#FFFFFF	#000000	##000000
##5F75DC	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4482E0

Deuteranopia (green-blind)

#3277DA

Tritanopia (blue-blind)

#078C9E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5f75dc;
/* rgb */ color: rgb(95, 117, 220);
/* oklch */ color: oklch(59.6% 0.158 271.8);

Tailwind

colors: {
  custom: {
    50: '#969ce7',
    500: '#5f75dc',
    950: '#000000',
  },
}

SCSS

$custom: #5f75dc;
$custom-light: #969ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f75dc",
  "rgb": {
    "r": 95,
    "g": 117,
    "b": 220
  },
  "hsl": {
    "h": 229.44,
    "s": 64.103,
    "l": 61.765
  },
  "oklch": {
    "l": 0.59612,
    "c": 0.15791,
    "h": 271.8
  },
  "luminance": 0.20323
}

Semantic roles & 50–950 ramp

primary

#5F75DC

secondary

#E3DAB4

accent

#AD1ACC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F75DC

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

Preview Lab → · Contrast checker → · Palette generator →