#5E5FB2#5E5FB2

#5E5FB2 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.5% C 0.128 H 280.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#5E5FB2
RGB	rgb(94, 95, 178)
HSL	hsl(239, 35%, 53%)
HSV	hsv(239, 47%, 70%)
CMYK	cmyk(47.2%, 46.6%, 0%, 30.2%)
CIE-LAB	lab(43.91, 22.04, -44.44)
CIE-LCH	lch(43.91, 49.60, 296.38°)
OKLab	oklab(52.51% 0.0234 -0.1261)
OKLCH	oklch(52.51% 0.128 280.5)
XYZ	xyz(16.7418, 13.7776, 43.8880)
Luminance	0.1378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E5FB2 #B2B15E

analogous

#5E89B2 #5E5FB2 #875EB2

triadic

#5E5FB2 #B25E5F #5FB25E

tetradic

#5E5FB2 #B25E89 #B2B15E #5EB287

square

#5E5FB2 #B25E89 #B2B15E #5EB287

split-complementary

#5E5FB2 #B2875E #89B25E

monochromatic

#303165 #44458F #5E5FB2 #8788C6 #B1B1DA

Accessibility & contrast

On white

5.59

#5E5FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#5E5FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5E5FB2

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E5FB2	#FFFFFF	#000000	##FFFFFF
##5E5FB2	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6BB5

Deuteranopia (green-blind)

#3765B0

Tritanopia (blue-blind)

#417080

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5e5fb2;
/* rgb */ color: rgb(94, 95, 178);
/* oklch */ color: oklch(52.5% 0.128 280.5);

Tailwind

colors: {
  custom: {
    50: '#918cc9',
    500: '#5e5fb2',
    950: '#000000',
  },
}

SCSS

$custom: #5e5fb2;
$custom-light: #918cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#5e5fb2",
  "rgb": {
    "r": 94,
    "g": 95,
    "b": 178
  },
  "hsl": {
    "h": 239.286,
    "s": 35.294,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52507,
    "c": 0.12825,
    "h": 280.5
  },
  "luminance": 0.13778
}

Semantic roles & 50–950 ramp

primary

#5E5FB2

secondary

#C8C8A4

accent

#CA5CCB

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0C13

muted

#7E7D82

Preview Lab

Preview with #5E5FB2

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

Preview Lab → · Contrast checker → · Palette generator →