#649BD6#649BD6

#649BD6 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.6% C 0.106 H 251.2°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#649BD6
RGB	rgb(100, 155, 214)
HSL	hsl(211, 58%, 62%)
HSV	hsv(211, 53%, 84%)
CMYK	cmyk(53.3%, 27.6%, 0%, 16.1%)
CIE-LAB	lab(62.51, -1.38, -35.64)
CIE-LCH	lch(62.51, 35.66, 267.78°)
OKLab	oklab(67.57% -0.034 -0.1)
OKLCH	oklch(67.57% 0.106 251.2)
XYZ	xyz(29.1102, 31.0047, 68.0558)
Luminance	0.3101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649BD6 #D69F64

analogous

#64D4D6 #649BD6 #6664D6

triadic

#649BD6 #D6649B #9BD664

tetradic

#649BD6 #D664D4 #D69F64 #64D666

square

#649BD6 #D664D4 #D69F64 #64D666

split-complementary

#649BD6 #D66664 #D4D664

monochromatic

#285E98 #357CC8 #649BD6 #94BAE3 #C5D9F0

Accessibility & contrast

On white

2.92

#649BD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#649BD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649BD6

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649BD6	#FFFFFF	#000000	##000000
##649BD6	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839DD9

Deuteranopia (green-blind)

#7492D5

Tritanopia (blue-blind)

#20A9B0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649bd6;
/* rgb */ color: rgb(100, 155, 214);
/* oklch */ color: oklch(67.6% 0.106 251.2);

Tailwind

colors: {
  custom: {
    50: '#97b8e3',
    500: '#649bd6',
    950: '#000000',
  },
}

SCSS

$custom: #649bd6;
$custom-light: #97b8e3;
$custom-dark: #000000;

JSON

{
  "hex": "#649bd6",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 214
  },
  "hsl": {
    "h": 211.053,
    "s": 58.163,
    "l": 61.569
  },
  "oklch": {
    "l": 0.67568,
    "c": 0.1056,
    "h": 251.2
  },
  "luminance": 0.31007
}

Semantic roles & 50–950 ramp

primary

#649BD6

secondary

#E0CCB6

accent

#7620C6

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649BD6

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

Preview Lab → · Contrast checker → · Palette generator →