#6390A2#6390A2

#6390A2 is a light, muted cyan. Relative luminance 0.252; OKLCH L 62.8% C 0.056 H 224.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#6390A2
RGB	rgb(99, 144, 162)
HSL	hsl(197, 25%, 51%)
HSV	hsv(197, 39%, 64%)
CMYK	cmyk(38.9%, 11.1%, 0%, 36.5%)
CIE-LAB	lab(57.28, -10.54, -14.35)
CIE-LCH	lch(57.28, 17.81, 233.70°)
OKLab	oklab(62.75% -0.0396 -0.0394)
OKLCH	oklch(62.75% 0.056 224.9)
XYZ	xyz(21.6382, 25.2065, 37.9006)
Luminance	0.2521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6390A2 #A27563

analogous

#63A294 #6390A2 #6370A2

triadic

#6390A2 #A26390 #90A263

tetradic

#6390A2 #9463A2 #A27563 #70A263

square

#6390A2 #9463A2 #A27563 #70A263

split-complementary

#6390A2 #A26370 #A29463

monochromatic

#344D57 #4B6F7D #6390A2 #89ABB9 #B0C7D0

Accessibility & contrast

On white

3.48

#6390A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#6390A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6390A2

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6390A2	#FFFFFF	#000000	##000000
##6390A2	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868EA3

Deuteranopia (green-blind)

#7D86A2

Tritanopia (blue-blind)

#4B9696

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #6390a2;
/* rgb */ color: rgb(99, 144, 162);
/* oklch */ color: oklch(62.8% 0.056 224.9);

Tailwind

colors: {
  custom: {
    50: '#92b0bd',
    500: '#6390a2',
    950: '#000000',
  },
}

SCSS

$custom: #6390a2;
$custom-light: #92b0bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6390a2",
  "rgb": {
    "r": 99,
    "g": 144,
    "b": 162
  },
  "hsl": {
    "h": 197.143,
    "s": 25.301,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62751,
    "c": 0.05586,
    "h": 224.9
  },
  "luminance": 0.25208
}

Semantic roles & 50–950 ramp

primary

#6390A2

secondary

#BEAAA2

accent

#8066C2

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #6390A2

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

Preview Lab → · Contrast checker → · Palette generator →