#6083CB#6083CB

#6083CB is a mid, moderate blue. Relative luminance 0.230; OKLCH L 61.6% C 0.117 H 263.6°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#6083CB
RGB	rgb(96, 131, 203)
HSL	hsl(220, 51%, 59%)
HSV	hsv(220, 53%, 80%)
CMYK	cmyk(52.7%, 35.5%, 0%, 20.4%)
CIE-LAB	lab(55.10, 8.30, -41.09)
CIE-LCH	lch(55.10, 41.92, 281.42°)
OKLab	oklab(61.56% -0.0129 -0.116)
OKLCH	oklch(61.56% 0.117 263.6)
XYZ	xyz(23.7160, 23.0295, 59.6837)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6083CB #CBA860

analogous

#60B8CB #6083CB #7260CB

triadic

#6083CB #CB6083 #83CB60

tetradic

#6083CB #CB60B8 #CBA860 #60CB72

square

#6083CB #CB60B8 #CBA860 #60CB72

split-complementary

#6083CB #CB7260 #B8CB60

monochromatic

#2C4985 #3B62B3 #6083CB #8EA7DA #BCCBE9

Accessibility & contrast

On white

3.75

#6083CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#6083CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6083CB

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6083CB	#FFFFFF	#000000	##000000
##6083CB	1.00	3.75	5.61	5.61
#FFFFFF	3.75	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)

#6789CE

Deuteranopia (green-blind)

#5A7FC9

Tritanopia (blue-blind)

#2A939D

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6083cb;
/* rgb */ color: rgb(96, 131, 203);
/* oklch */ color: oklch(61.6% 0.117 263.6);

Tailwind

colors: {
  custom: {
    50: '#94a6db',
    500: '#6083cb',
    950: '#000000',
  },
}

SCSS

$custom: #6083cb;
$custom-light: #94a6db;
$custom-dark: #000000;

JSON

{
  "hex": "#6083cb",
  "rgb": {
    "r": 96,
    "g": 131,
    "b": 203
  },
  "hsl": {
    "h": 220.374,
    "s": 50.711,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61561,
    "c": 0.11673,
    "h": 263.6
  },
  "luminance": 0.23031
}

Semantic roles & 50–950 ramp

primary

#6083CB

secondary

#D9CBAE

accent

#AC4EDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E0F15

muted

#7E7F83

Preview Lab

Preview with #6083CB

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

Preview Lab → · Contrast checker → · Palette generator →