#649CD8#649CD8

#649CD8 is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.9% C 0.107 H 251.2°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#649CD8
RGB	rgb(100, 156, 216)
HSL	hsl(211, 60%, 62%)
HSV	hsv(211, 54%, 85%)
CMYK	cmyk(53.7%, 27.8%, 0%, 15.3%)
CIE-LAB	lab(62.88, -1.33, -36.17)
CIE-LCH	lch(62.88, 36.20, 267.89°)
OKLab	oklab(67.88% -0.0345 -0.1015)
OKLCH	oklch(67.88% 0.107 251.2)
XYZ	xyz(29.5343, 31.4418, 69.4649)
Luminance	0.3144 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CD8 #D8A064

analogous

#64D6D8 #649CD8 #6664D8

triadic

#649CD8 #D8649C #9CD864

tetradic

#649CD8 #D864D6 #D8A064 #64D866

square

#649CD8 #D864D6 #D8A064 #64D866

split-complementary

#649CD8 #D86664 #D6D864

monochromatic

#275F9B #337DCC #649CD8 #95BBE4 #C6DAF1

Accessibility & contrast

On white

2.88

#649CD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#649CD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CD8

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CD8	#FFFFFF	#000000	##000000
##649CD8	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839EDB

Deuteranopia (green-blind)

#7593D7

Tritanopia (blue-blind)

#1CAAB1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #649cd8;
/* rgb */ color: rgb(100, 156, 216);
/* oklch */ color: oklch(67.9% 0.107 251.2);

Tailwind

colors: {
  custom: {
    50: '#97b9e4',
    500: '#649cd8',
    950: '#000000',
  },
}

SCSS

$custom: #649cd8;
$custom-light: #97b9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#649cd8",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 216
  },
  "hsl": {
    "h": 211.034,
    "s": 59.794,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67885,
    "c": 0.10724,
    "h": 251.2
  },
  "luminance": 0.31444
}

Semantic roles & 50–950 ramp

primary

#649CD8

secondary

#E1CDB7

accent

#761EC7

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649CD8

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

Preview Lab → · Contrast checker → · Palette generator →