#649DC0#649DC0

#649DC0 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.079 H 236.6°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#649DC0
RGB	rgb(100, 157, 192)
HSL	hsl(203, 42%, 57%)
HSV	hsv(203, 48%, 75%)
CMYK	cmyk(47.9%, 18.2%, 0%, 24.7%)
CIE-LAB	lab(62.19, -9.07, -23.85)
CIE-LCH	lch(62.19, 25.51, 249.18°)
OKLab	oklab(67.02% -0.0436 -0.0662)
OKLCH	oklch(67.02% 0.079 236.6)
XYZ	xyz(26.8235, 30.6270, 54.3571)
Luminance	0.3063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DC0 #C08764

analogous

#64C0B5 #649DC0 #646FC0

triadic

#649DC0 #C0649D #9DC064

tetradic

#649DC0 #B564C0 #C08764 #6FC064

square

#649DC0 #B564C0 #C08764 #6FC064

split-complementary

#649DC0 #C0646F #C0B564

monochromatic

#315D79 #437FA4 #649DC0 #90B9D2 #BBD4E3

Accessibility & contrast

On white

2.95

#649DC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#649DC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DC0

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DC0	#FFFFFF	#000000	##000000
##649DC0	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9CC2

Deuteranopia (green-blind)

#8092BF

Tritanopia (blue-blind)

#38A6A8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #649dc0;
/* rgb */ color: rgb(100, 157, 192);
/* oklch */ color: oklch(67.0% 0.079 236.6);

Tailwind

colors: {
  custom: {
    50: '#95b9d3',
    500: '#649dc0',
    950: '#000000',
  },
}

SCSS

$custom: #649dc0;
$custom-light: #95b9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#649dc0",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 192
  },
  "hsl": {
    "h": 202.826,
    "s": 42.202,
    "l": 57.255
  },
  "oklch": {
    "l": 0.67022,
    "c": 0.07928,
    "h": 236.6
  },
  "luminance": 0.30629
}

Semantic roles & 50–950 ramp

primary

#649DC0

secondary

#D3BBAD

accent

#8556D2

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #649DC0

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

Preview Lab → · Contrast checker → · Palette generator →