#649EDD#649EDD

#649EDD is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.6% C 0.112 H 251.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#649EDD
RGB	rgb(100, 158, 221)
HSL	hsl(211, 64%, 63%)
HSV	hsv(211, 55%, 87%)
CMYK	cmyk(54.8%, 28.5%, 0%, 13.3%)
CIE-LAB	lab(63.66, -0.93, -37.73)
CIE-LCH	lch(63.66, 37.75, 268.59°)
OKLab	oklab(68.57% -0.0353 -0.106)
OKLCH	oklch(68.57% 0.112 251.6)
XYZ	xyz(30.5289, 32.3810, 73.0340)
Luminance	0.3238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EDD #DDA364

analogous

#64DADD #649EDD #6764DD

triadic

#649EDD #DD649E #9EDD64

tetradic

#649EDD #DD64DA #DDA364 #64DD67

square

#649EDD #DD64DA #DDA364 #64DD67

split-complementary

#649EDD #DD6764 #DADD64

monochromatic

#2461A3 #327FD2 #649EDD #96BDE8 #C8DDF3

Accessibility & contrast

On white

2.81

#649EDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#649EDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EDD

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EDD	#FFFFFF	#000000	##000000
##649EDD	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A1E0

Deuteranopia (green-blind)

#7495DC

Tritanopia (blue-blind)

#0EACB4

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649edd;
/* rgb */ color: rgb(100, 158, 221);
/* oklch */ color: oklch(68.6% 0.112 251.6);

Tailwind

colors: {
  custom: {
    50: '#98bae8',
    500: '#649edd',
    950: '#000000',
  },
}

SCSS

$custom: #649edd;
$custom-light: #98bae8;
$custom-dark: #000000;

JSON

{
  "hex": "#649edd",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 221
  },
  "hsl": {
    "h": 211.24,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.68567,
    "c": 0.11175,
    "h": 251.6
  },
  "luminance": 0.32384
}

Semantic roles & 50–950 ramp

primary

#649EDD

secondary

#E4CFB9

accent

#761ACC

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #649EDD

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

Preview Lab → · Contrast checker → · Palette generator →