#649BD2#649BD2

#649BD2 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.4% C 0.101 H 249.5°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#649BD2
RGB	rgb(100, 155, 210)
HSL	hsl(210, 55%, 61%)
HSV	hsv(210, 52%, 82%)
CMYK	cmyk(52.4%, 26.2%, 0%, 17.6%)
CIE-LAB	lab(62.34, -2.60, -33.67)
CIE-LCH	lch(62.34, 33.78, 265.58°)
OKLab	oklab(67.38% -0.0352 -0.0943)
OKLCH	oklch(67.38% 0.101 249.5)
XYZ	xyz(28.6056, 30.8029, 65.3984)
Luminance	0.3080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649BD2 #D29B64

analogous

#64D2D2 #649BD2 #6464D2

triadic

#649BD2 #D2649B #9BD264

tetradic

#649BD2 #D264D2 #D29B64 #64D264

square

#649BD2 #D264D2 #D29B64 #64D264

split-complementary

#649BD2 #D26464 #D2D264

monochromatic

#2A5E91 #387CC1 #649BD2 #93BAE0 #C3D8EE

Accessibility & contrast

On white

2.93

#649BD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#649BD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649BD2

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649BD2	#FFFFFF	#000000	##000000
##649BD2	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849DD4

Deuteranopia (green-blind)

#7692D1

Tritanopia (blue-blind)

#26A8AE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649bd2;
/* rgb */ color: rgb(100, 155, 210);
/* oklch */ color: oklch(67.4% 0.101 249.5);

Tailwind

colors: {
  custom: {
    50: '#97b8e0',
    500: '#649bd2',
    950: '#000000',
  },
}

SCSS

$custom: #649bd2;
$custom-light: #97b8e0;
$custom-dark: #000000;

JSON

{
  "hex": "#649bd2",
  "rgb": {
    "r": 100,
    "g": 155,
    "b": 210
  },
  "hsl": {
    "h": 210,
    "s": 55,
    "l": 60.784
  },
  "oklch": {
    "l": 0.67378,
    "c": 0.10069,
    "h": 249.5
  },
  "luminance": 0.30805
}

Semantic roles & 50–950 ramp

primary

#649BD2

secondary

#DEC9B4

accent

#7323C3

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649BD2

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

Preview Lab → · Contrast checker → · Palette generator →