#649CBE#649CBE

#649CBE is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.7% C 0.078 H 236.3°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#649CBE
RGB	rgb(100, 156, 190)
HSL	hsl(203, 41%, 57%)
HSV	hsv(203, 47%, 75%)
CMYK	cmyk(47.4%, 17.9%, 0%, 25.5%)
CIE-LAB	lab(61.83, -9.09, -23.28)
CIE-LCH	lch(61.83, 24.99, 248.67°)
OKLab	oklab(66.71% -0.0431 -0.0646)
OKLCH	oklch(66.71% 0.078 236.3)
XYZ	xyz(26.4350, 30.2020, 53.1418)
Luminance	0.3020 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649CBE #BE8664

analogous

#64BEB3 #649CBE #646FBE

triadic

#649CBE #BE649C #9CBE64

tetradic

#649CBE #B364BE #BE8664 #6FBE64

square

#649CBE #B364BE #BE8664 #6FBE64

split-complementary

#649CBE #BE646F #BEB364

monochromatic

#325C76 #447EA1 #649CBE #8FB8D0 #BAD3E2

Accessibility & contrast

On white

2.98

#649CBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#649CBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649CBE

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649CBE	#FFFFFF	#000000	##000000
##649CBE	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9BC0

Deuteranopia (green-blind)

#8091BD

Tritanopia (blue-blind)

#3AA5A7

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649cbe;
/* rgb */ color: rgb(100, 156, 190);
/* oklch */ color: oklch(66.7% 0.078 236.3);

Tailwind

colors: {
  custom: {
    50: '#95b9d1',
    500: '#649cbe',
    950: '#000000',
  },
}

SCSS

$custom: #649cbe;
$custom-light: #95b9d1;
$custom-dark: #000000;

JSON

{
  "hex": "#649cbe",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 190
  },
  "hsl": {
    "h": 202.667,
    "s": 40.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.66709,
    "c": 0.07767,
    "h": 236.3
  },
  "luminance": 0.30204
}

Semantic roles & 50–950 ramp

primary

#649CBE

secondary

#D1BAAD

accent

#8557D1

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1114

muted

#7E8082

Preview Lab

Preview with #649CBE

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

Preview Lab → · Contrast checker → · Palette generator →