#649CDA#649CDA

#649CDA is a light, moderate cyan. Relative luminance 0.315; OKLCH L 68.0% C 0.110 H 252.0°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#649CDA
RGB	rgb(100, 156, 218)
HSL	hsl(212, 61%, 62%)
HSV	hsv(212, 54%, 85%)
CMYK	cmyk(54.1%, 28.4%, 0%, 14.5%)
CIE-LAB	lab(62.97, -0.72, -37.15)
CIE-LCH	lch(62.97, 37.16, 268.90°)
OKLab	oklab(67.98% -0.0339 -0.1043)
OKLCH	oklch(67.98% 0.11 252)
XYZ	xyz(29.7944, 31.5458, 70.8349)
Luminance	0.3155 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CDA #DAA264

analogous

#64D7DA #649CDA #6764DA

triadic

#649CDA #DA649C #9CDA64

tetradic

#649CDA #DA64D7 #DAA264 #64DA67

square

#649CDA #DA64D7 #DAA264 #64DA67

split-complementary

#649CDA #DA6764 #D7DA64

monochromatic

#265F9E #337CCE #649CDA #95BCE6 #C7DBF2

Accessibility & contrast

On white

2.87

#649CDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#649CDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CDA

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CDA	#FFFFFF	#000000	##000000
##649CDA	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839FDD

Deuteranopia (green-blind)

#7493D9

Tritanopia (blue-blind)

#18AAB2

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #649cda;
/* rgb */ color: rgb(100, 156, 218);
/* oklch */ color: oklch(68.0% 0.110 252.0);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#649cda",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 218
  },
  "hsl": {
    "h": 211.525,
    "s": 61.458,
    "l": 62.353
  },
  "oklch": {
    "l": 0.67982,
    "c": 0.10973,
    "h": 252
  },
  "luminance": 0.31548
}

Semantic roles & 50–950 ramp

primary

#649CDA

secondary

#E2CEB7

accent

#771CC9

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #649CDA

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

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