#649DD7#649DD7

#649DD7 is a light, moderate cyan. Relative luminance 0.317; OKLCH L 68.1% C 0.105 H 250.0°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#649DD7
RGB	rgb(100, 157, 215)
HSL	hsl(210, 59%, 62%)
HSV	hsv(210, 53%, 84%)
CMYK	cmyk(53.5%, 27%, 0%, 15.7%)
CIE-LAB	lab(63.12, -2.21, -35.25)
CIE-LCH	lch(63.12, 35.32, 266.42°)
OKLab	oklab(68.06% -0.036 -0.0989)
OKLCH	oklch(68.06% 0.105 250)
XYZ	xyz(29.5739, 31.7272, 68.8423)
Luminance	0.3173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DD7 #D79E64

analogous

#64D6D7 #649DD7 #6564D7

triadic

#649DD7 #D7649D #9DD764

tetradic

#649DD7 #D764D6 #D79E64 #64D765

square

#649DD7 #D764D6 #D79E64 #64D765

split-complementary

#649DD7 #D76564 #D6D764

monochromatic

#286099 #347ECA #649DD7 #95BCE4 #C5DBF0

Accessibility & contrast

On white

2.86

#649DD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#649DD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DD7

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DD7	#FFFFFF	#000000	##000000
##649DD7	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859FDA

Deuteranopia (green-blind)

#7694D6

Tritanopia (blue-blind)

#1EAAB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #649dd7;
/* rgb */ color: rgb(100, 157, 215);
/* oklch */ color: oklch(68.1% 0.105 250.0);

Tailwind

colors: {
  custom: {
    50: '#97b9e3',
    500: '#649dd7',
    950: '#000000',
  },
}

SCSS

$custom: #649dd7;
$custom-light: #97b9e3;
$custom-dark: #000000;

JSON

{
  "hex": "#649dd7",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 215
  },
  "hsl": {
    "h": 210.261,
    "s": 58.974,
    "l": 61.765
  },
  "oklch": {
    "l": 0.68058,
    "c": 0.1052,
    "h": 250
  },
  "luminance": 0.3173
}

Semantic roles & 50–950 ramp

primary

#649DD7

secondary

#E1CCB6

accent

#731FC7

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #649DD7

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

Preview Lab → · Contrast checker → · Palette generator →