#649DE7#649DE7

#649DE7 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.8% C 0.125 H 255.5°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#649DE7
RGB	rgb(100, 157, 231)
HSL	hsl(214, 73%, 65%)
HSV	hsv(214, 57%, 91%)
CMYK	cmyk(56.7%, 32%, 0%, 9.4%)
CIE-LAB	lab(63.83, 2.77, -42.99)
CIE-LCH	lch(63.83, 43.08, 273.69°)
OKLab	oklab(68.85% -0.0314 -0.1213)
OKLCH	oklch(68.85% 0.125 255.5)
XYZ	xyz(31.7312, 32.5901, 80.2042)
Luminance	0.3259 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DE7 #E7AE64

analogous

#64DFE7 #649DE7 #6D64E7

triadic

#649DE7 #E7649D #9DE764

tetradic

#649DE7 #E764DF #E7AE64 #64E76D

square

#649DE7 #E764DF #E7AE64 #64E76D

split-complementary

#649DE7 #E76D64 #DFE764

monochromatic

#1C5EB5 #2F7BDF #649DE7 #99BFEF #CEE0F7

Accessibility & contrast

On white

2.79

#649DE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#649DE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DE7

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DE7	#FFFFFF	#000000	##000000
##649DE7	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA2EA

Deuteranopia (green-blind)

#6E95E5

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #649de7;
/* rgb */ color: rgb(100, 157, 231);
/* oklch */ color: oklch(68.8% 0.125 255.5);

Tailwind

colors: {
  custom: {
    50: '#99b9ef',
    500: '#649de7',
    950: '#000000',
  },
}

SCSS

$custom: #649de7;
$custom-light: #99b9ef;
$custom-dark: #000000;

JSON

{
  "hex": "#649de7",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 231
  },
  "hsl": {
    "h": 213.893,
    "s": 73.184,
    "l": 64.902
  },
  "oklch": {
    "l": 0.68849,
    "c": 0.12527,
    "h": 255.5
  },
  "luminance": 0.32593
}

Semantic roles & 50–950 ramp

primary

#649DE7

secondary

#EAD6BD

accent

#8010D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #649DE7

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

Preview Lab → · Contrast checker → · Palette generator →