#5E71BB#5E71BB

#5E71BB is a mid, moderate blue. Relative luminance 0.178; OKLCH L 56.7% C 0.117 H 271.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#5E71BB
RGB	rgb(94, 113, 187)
HSL	hsl(228, 41%, 55%)
HSV	hsv(228, 50%, 73%)
CMYK	cmyk(49.7%, 39.6%, 0%, 26.7%)
CIE-LAB	lab(49.22, 13.70, -41.23)
CIE-LCH	lch(49.22, 43.45, 288.38°)
OKLab	oklab(56.72% 0.0028 -0.1166)
OKLCH	oklch(56.72% 0.117 271.4)
XYZ	xyz(19.4880, 17.7766, 49.4084)
Luminance	0.1778 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E71BB #BBA85E

analogous

#5E9FBB #5E71BB #7A5EBB

triadic

#5E71BB #BB5E71 #71BB5E

tetradic

#5E71BB #BB5E9F #BBA85E #5EBB7A

square

#5E71BB #BB5E9F #BBA85E #5EBB7A

split-complementary

#5E71BB #BB7A5E #9FBB5E

monochromatic

#2F3C70 #41549B #5E71BB #8997CD #B4BDDF

Accessibility & contrast

On white

4.61

#5E71BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5E71BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5E71BB

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E71BB	#FFFFFF	#000000	##FFFFFF
##5E71BB	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5479BE

Deuteranopia (green-blind)

#4B71B9

Tritanopia (blue-blind)

#38818D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5e71bb;
/* rgb */ color: rgb(94, 113, 187);
/* oklch */ color: oklch(56.7% 0.117 271.4);

Tailwind

colors: {
  custom: {
    50: '#9199d0',
    500: '#5e71bb',
    950: '#000000',
  },
}

SCSS

$custom: #5e71bb;
$custom-light: #9199d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5e71bb",
  "rgb": {
    "r": 94,
    "g": 113,
    "b": 187
  },
  "hsl": {
    "h": 227.742,
    "s": 40.611,
    "l": 55.098
  },
  "oklch": {
    "l": 0.56723,
    "c": 0.11662,
    "h": 271.4
  },
  "luminance": 0.17778
}

Semantic roles & 50–950 ramp

primary

#5E71BB

secondary

#CEC6A7

accent

#B857D0

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #5E71BB

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

Preview Lab → · Contrast checker → · Palette generator →