#649CD9#649CD9

#649CD9 is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.108 H 251.6°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#649CD9
RGB	rgb(100, 156, 217)
HSL	hsl(211, 61%, 62%)
HSV	hsv(211, 54%, 85%)
CMYK	cmyk(53.9%, 28.1%, 0%, 14.9%)
CIE-LAB	lab(62.92, -1.02, -36.66)
CIE-LCH	lch(62.92, 36.68, 268.40°)
OKLab	oklab(67.93% -0.0342 -0.1029)
OKLCH	oklch(67.93% 0.108 251.6)
XYZ	xyz(29.6640, 31.4936, 70.1479)
Luminance	0.3150 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CD9 #D9A164

analogous

#64D7D9 #649CD9 #6764D9

triadic

#649CD9 #D9649C #9CD964

tetradic

#649CD9 #D964D7 #D9A164 #64D967

square

#649CD9 #D964D7 #D9A164 #64D967

split-complementary

#649CD9 #D96764 #D7D964

monochromatic

#265F9C #337DCD #649CD9 #95BBE5 #C6DBF1

Accessibility & contrast

On white

2.88

#649CD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#649CD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CD9

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CD9	#FFFFFF	#000000	##000000
##649CD9	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839FDC

Deuteranopia (green-blind)

#7493D8

Tritanopia (blue-blind)

#1AAAB1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #649cd9;
/* rgb */ color: rgb(100, 156, 217);
/* oklch */ color: oklch(67.9% 0.108 251.6);

Tailwind

colors: {
  custom: {
    50: '#98b9e5',
    500: '#649cd9',
    950: '#000000',
  },
}

SCSS

$custom: #649cd9;
$custom-light: #98b9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#649cd9",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 217
  },
  "hsl": {
    "h": 211.282,
    "s": 60.622,
    "l": 62.157
  },
  "oklch": {
    "l": 0.67933,
    "c": 0.10848,
    "h": 251.6
  },
  "luminance": 0.31496
}

Semantic roles & 50–950 ramp

primary

#649CD9

secondary

#E2CDB7

accent

#761DC8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1115

muted

#7E8084

Preview Lab

Preview with #649CD9

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

Preview Lab → · Contrast checker → · Palette generator →