#649DBB#649DBB

#649DBB is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.8% C 0.075 H 232.4°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#649DBB
RGB	rgb(100, 157, 187)
HSL	hsl(201, 39%, 56%)
HSV	hsv(201, 47%, 73%)
CMYK	cmyk(46.5%, 16%, 0%, 26.7%)
CIE-LAB	lab(62.01, -10.50, -21.32)
CIE-LCH	lch(62.01, 23.77, 243.78°)
OKLab	oklab(66.81% -0.0455 -0.059)
OKLCH	oklch(66.81% 0.075 232.4)
XYZ	xyz(26.2789, 30.4092, 51.4889)
Luminance	0.3041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DBB #BB8264

analogous

#64BBAE #649DBB #6472BB

triadic

#649DBB #BB649D #9DBB64

tetradic

#649DBB #AE64BB #BB8264 #72BB64

square

#649DBB #AE64BB #BB8264 #72BB64

split-complementary

#649DBB #BB6472 #BBAE64

monochromatic

#325C72 #457F9D #649DBB #8FB8CE #B9D3E0

Accessibility & contrast

On white

2.97

#649DBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#649DBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649DBB

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DBB	#FFFFFF	#000000	##000000
##649DBB	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9BBD

Deuteranopia (green-blind)

#8292BB

Tritanopia (blue-blind)

#3CA5A7

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #649dbb;
/* rgb */ color: rgb(100, 157, 187);
/* oklch */ color: oklch(66.8% 0.075 232.4);

Tailwind

colors: {
  custom: {
    50: '#95bacf',
    500: '#649dbb',
    950: '#000000',
  },
}

SCSS

$custom: #649dbb;
$custom-light: #95bacf;
$custom-dark: #000000;

JSON

{
  "hex": "#649dbb",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 187
  },
  "hsl": {
    "h": 200.69,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.66813,
    "c": 0.07452,
    "h": 232.4
  },
  "luminance": 0.30411
}

Semantic roles & 50–950 ramp

primary

#649DBB

secondary

#CFB8AB

accent

#8259CF

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #649DBB

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

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