#5F75EE#5F75EE

#5F75EE is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.8% C 0.182 H 272.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5F75EE
RGB	rgb(95, 117, 238)
HSL	hsl(231, 81%, 65%)
HSV	hsv(231, 60%, 93%)
CMYK	cmyk(60.1%, 50.8%, 0%, 6.7%)
CIE-LAB	lab(53.30, 27.95, -63.64)
CIE-LCH	lch(53.30, 69.51, 293.71°)
OKLab	oklab(60.81% 0.0068 -0.1823)
OKLCH	oklch(60.81% 0.182 272.1)
XYZ	xyz(26.5081, 21.3264, 83.5918)
Luminance	0.2133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F75EE #EED85F

analogous

#5FBDEE #5F75EE #905FEE

triadic

#5F75EE #EE5F75 #75EE5F

tetradic

#5F75EE #EE5FBD #EED85F #5FEE90

square

#5F75EE #EE5FBD #EED85F #5FEE90

split-complementary

#5F75EE #EE905F #BDEE5F

monochromatic

#142EBE #2845E8 #5F75EE #96A5F4 #CED4FA

Accessibility & contrast

On white

3.99

#5F75EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5F75EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F75EE

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F75EE	#FFFFFF	#000000	##000000
##5F75EE	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3086F2

Deuteranopia (green-blind)

#0179EB

Tritanopia (blue-blind)

#0091A6

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5f75ee;
/* rgb */ color: rgb(95, 117, 238);
/* oklch */ color: oklch(60.8% 0.182 272.1);

Tailwind

colors: {
  custom: {
    50: '#989cf4',
    500: '#5f75ee',
    950: '#000000',
  },
}

SCSS

$custom: #5f75ee;
$custom-light: #989cf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f75ee",
  "rgb": {
    "r": 95,
    "g": 117,
    "b": 238
  },
  "hsl": {
    "h": 230.769,
    "s": 80.791,
    "l": 65.294
  },
  "oklch": {
    "l": 0.60806,
    "c": 0.18243,
    "h": 272.1
  },
  "luminance": 0.21329
}

Semantic roles & 50–950 ramp

primary

#5F75EE

secondary

#ECE5BC

accent

#BC08DD

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F75EE

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

Preview Lab → · Contrast checker → · Palette generator →