#649CD4#649CD4

#649CD4 is a light, moderate cyan. Relative luminance 0.312; OKLCH L 67.7% C 0.102 H 249.6°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#649CD4
RGB	rgb(100, 156, 212)
HSL	hsl(210, 57%, 61%)
HSV	hsv(210, 53%, 83%)
CMYK	cmyk(52.8%, 26.4%, 0%, 16.9%)
CIE-LAB	lab(62.71, -2.56, -34.22)
CIE-LCH	lch(62.71, 34.31, 265.72°)
OKLab	oklab(67.69% -0.0357 -0.0959)
OKLCH	oklch(67.69% 0.102 249.6)
XYZ	xyz(29.0235, 31.2374, 66.7746)
Luminance	0.3124 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CD4 #D49C64

analogous

#64D4D4 #649CD4 #6464D4

triadic

#649CD4 #D4649C #9CD464

tetradic

#649CD4 #D464D4 #D49C64 #64D464

square

#649CD4 #D464D4 #D49C64 #64D464

split-complementary

#649CD4 #D46464 #D4D464

monochromatic

#295F94 #367DC4 #649CD4 #94BBE1 #C4D9EF

Accessibility & contrast

On white

2.90

#649CD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#649CD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CD4

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CD4	#FFFFFF	#000000	##000000
##649CD4	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ED7

Deuteranopia (green-blind)

#7793D3

Tritanopia (blue-blind)

#23A9AF

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #649cd4;
/* rgb */ color: rgb(100, 156, 212);
/* oklch */ color: oklch(67.7% 0.102 249.6);

Tailwind

colors: {
  custom: {
    50: '#97b9e1',
    500: '#649cd4',
    950: '#000000',
  },
}

SCSS

$custom: #649cd4;
$custom-light: #97b9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#649cd4",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 212
  },
  "hsl": {
    "h": 210,
    "s": 56.566,
    "l": 61.176
  },
  "oklch": {
    "l": 0.67694,
    "c": 0.10234,
    "h": 249.6
  },
  "luminance": 0.3124
}

Semantic roles & 50–950 ramp

primary

#649CD4

secondary

#DFCAB5

accent

#7321C4

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649CD4

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

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