#5E83CF#5E83CF

#5E83CF is a mid, vivid blue. Relative luminance 0.231; OKLCH L 61.7% C 0.123 H 263.5°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#5E83CF
RGB	rgb(94, 131, 207)
HSL	hsl(220, 54%, 59%)
HSV	hsv(220, 55%, 81%)
CMYK	cmyk(54.6%, 36.7%, 0%, 18.8%)
CIE-LAB	lab(55.19, 9.13, -43.22)
CIE-LCH	lch(55.19, 44.17, 281.93°)
OKLab	oklab(61.67% -0.0139 -0.1223)
OKLCH	oklch(61.67% 0.123 263.5)
XYZ	xyz(23.9911, 23.1154, 62.2169)
Luminance	0.2312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E83CF #CFAA5E

analogous

#5EBCCF #5E83CF #725ECF

triadic

#5E83CF #CF5E83 #83CF5E

tetradic

#5E83CF #CF5EBC #CFAA5E #5ECF72

square

#5E83CF #CF5EBC #CFAA5E #5ECF72

split-complementary

#5E83CF #CF725E #BCCF5E

monochromatic

#29498A #3762B9 #5E83CF #8DA7DD #BCCCEB

Accessibility & contrast

On white

3.73

#5E83CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#5E83CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E83CF

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E83CF	#FFFFFF	#000000	##000000
##5E83CF	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648AD2

Deuteranopia (green-blind)

#577FCD

Tritanopia (blue-blind)

#1C949F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5e83cf;
/* rgb */ color: rgb(94, 131, 207);
/* oklch */ color: oklch(61.7% 0.123 263.5);

Tailwind

colors: {
  custom: {
    50: '#93a6de',
    500: '#5e83cf',
    950: '#000000',
  },
}

SCSS

$custom: #5e83cf;
$custom-light: #93a6de;
$custom-dark: #000000;

JSON

{
  "hex": "#5e83cf",
  "rgb": {
    "r": 94,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 220.354,
    "s": 54.067,
    "l": 59.02
  },
  "oklch": {
    "l": 0.61665,
    "c": 0.12304,
    "h": 263.5
  },
  "luminance": 0.23117
}

Semantic roles & 50–950 ramp

primary

#5E83CF

secondary

#DBCCAE

accent

#AD4ADD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5E83CF

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

Preview Lab → · Contrast checker → · Palette generator →