#5F83CD#5F83CD

#5F83CD is a mid, moderate blue. Relative luminance 0.231; OKLCH L 61.6% C 0.120 H 263.6°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#5F83CD
RGB	rgb(95, 131, 205)
HSL	hsl(220, 52%, 59%)
HSV	hsv(220, 54%, 80%)
CMYK	cmyk(53.7%, 36.1%, 0%, 19.6%)
CIE-LAB	lab(55.15, 8.71, -42.16)
CIE-LCH	lch(55.15, 43.05, 281.68°)
OKLab	oklab(61.61% -0.0134 -0.1191)
OKLCH	oklch(61.61% 0.12 263.6)
XYZ	xyz(23.8513, 23.0715, 60.9421)
Luminance	0.2307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F83CD #CDA95F

analogous

#5FBACD #5F83CD #725FCD

triadic

#5F83CD #CD5F83 #83CD5F

tetradic

#5F83CD #CD5FBA #CDA95F #5FCD72

square

#5F83CD #CD5FBA #CDA95F #5FCD72

split-complementary

#5F83CD #CD725F #BACD5F

monochromatic

#2A4987 #3962B6 #5F83CD #8EA7DC #BCCBEA

Accessibility & contrast

On white

3.74

#5F83CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#5F83CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F83CD

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F83CD	#FFFFFF	#000000	##000000
##5F83CD	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6589D0

Deuteranopia (green-blind)

#587FCB

Tritanopia (blue-blind)

#23939E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5f83cd;
/* rgb */ color: rgb(95, 131, 205);
/* oklch */ color: oklch(61.6% 0.120 263.6);

Tailwind

colors: {
  custom: {
    50: '#93a6dc',
    500: '#5f83cd',
    950: '#000000',
  },
}

SCSS

$custom: #5f83cd;
$custom-light: #93a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5f83cd",
  "rgb": {
    "r": 95,
    "g": 131,
    "b": 205
  },
  "hsl": {
    "h": 220.364,
    "s": 52.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.61612,
    "c": 0.11989,
    "h": 263.6
  },
  "luminance": 0.23073
}

Semantic roles & 50–950 ramp

primary

#5F83CD

secondary

#DACBAE

accent

#AD4CDC

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #5F83CD

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

Preview Lab → · Contrast checker → · Palette generator →