#649CD1#649CD1

#649CD1 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.6% C 0.099 H 248.2°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#649CD1
RGB	rgb(100, 156, 209)
HSL	hsl(209, 54%, 61%)
HSV	hsv(209, 52%, 82%)
CMYK	cmyk(52.2%, 25.4%, 0%, 18%)
CIE-LAB	lab(62.58, -3.47, -32.74)
CIE-LCH	lch(62.58, 32.93, 263.95°)
OKLab	oklab(67.55% -0.0367 -0.0916)
OKLCH	oklch(67.55% 0.099 248.2)
XYZ	xyz(28.6486, 31.0875, 64.8000)
Luminance	0.3109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CD1 #D19964

analogous

#64D1CF #649CD1 #6465D1

triadic

#649CD1 #D1649C #9CD164

tetradic

#649CD1 #CF64D1 #D19964 #65D164

square

#649CD1 #CF64D1 #D19964 #65D164

split-complementary

#649CD1 #D16465 #D1CF64

monochromatic

#2B5F90 #397EBF #649CD1 #93BADF #C2D8ED

Accessibility & contrast

On white

2.91

#649CD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#649CD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CD1

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CD1	#FFFFFF	#000000	##000000
##649CD1	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869DD3

Deuteranopia (green-blind)

#7892D0

Tritanopia (blue-blind)

#27A8AE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649cd1;
/* rgb */ color: rgb(100, 156, 209);
/* oklch */ color: oklch(67.6% 0.099 248.2);

Tailwind

colors: {
  custom: {
    50: '#97b9df',
    500: '#649cd1',
    950: '#000000',
  },
}

SCSS

$custom: #649cd1;
$custom-light: #97b9df;
$custom-dark: #000000;

JSON

{
  "hex": "#649cd1",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 209
  },
  "hsl": {
    "h": 209.174,
    "s": 54.229,
    "l": 60.588
  },
  "oklch": {
    "l": 0.67553,
    "c": 0.09871,
    "h": 248.2
  },
  "luminance": 0.3109
}

Semantic roles & 50–950 ramp

primary

#649CD1

secondary

#DDC8B4

accent

#7124C2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649CD1

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

Preview Lab → · Contrast checker → · Palette generator →