#649EDB#649EDB

#649EDB is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.5% C 0.109 H 250.8°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#649EDB
RGB	rgb(100, 158, 219)
HSL	hsl(211, 62%, 63%)
HSV	hsv(211, 54%, 86%)
CMYK	cmyk(54.3%, 27.9%, 0%, 14.1%)
CIE-LAB	lab(63.57, -1.54, -36.76)
CIE-LCH	lch(63.57, 36.79, 267.60°)
OKLab	oklab(68.47% -0.0359 -0.1032)
OKLCH	oklch(68.47% 0.109 250.8)
XYZ	xyz(30.2640, 32.2750, 71.6390)
Luminance	0.3228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EDB #DBA164

analogous

#64DADB #649EDB #6564DB

triadic

#649EDB #DB649E #9EDB64

tetradic

#649EDB #DB64DA #DBA164 #64DB65

square

#649EDB #DB64DA #DBA164 #64DB65

split-complementary

#649EDB #DB6564 #DADB64

monochromatic

#2561A0 #327FCF #649EDB #96BDE7 #C7DCF2

Accessibility & contrast

On white

2.82

#649EDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#649EDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EDB

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EDB	#FFFFFF	#000000	##000000
##649EDB	1.00	2.82	7.46	7.46
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85A0DE

Deuteranopia (green-blind)

#7695DA

Tritanopia (blue-blind)

#14ACB3

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #649edb;
/* rgb */ color: rgb(100, 158, 219);
/* oklch */ color: oklch(68.5% 0.109 250.8);

Tailwind

colors: {
  custom: {
    50: '#98bae6',
    500: '#649edb',
    950: '#000000',
  },
}

SCSS

$custom: #649edb;
$custom-light: #98bae6;
$custom-dark: #000000;

JSON

{
  "hex": "#649edb",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 219
  },
  "hsl": {
    "h": 210.756,
    "s": 62.304,
    "l": 62.549
  },
  "oklch": {
    "l": 0.6847,
    "c": 0.10928,
    "h": 250.8
  },
  "luminance": 0.32278
}

Semantic roles & 50–950 ramp

primary

#649EDB

secondary

#E3CEB8

accent

#751BCA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #649EDB

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

Preview Lab → · Contrast checker → · Palette generator →