#649EBB#649EBB

#649EBB is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.0% C 0.074 H 231.1°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#649EBB
RGB	rgb(100, 158, 187)
HSL	hsl(200, 39%, 56%)
HSV	hsv(200, 47%, 73%)
CMYK	cmyk(46.5%, 15.5%, 0%, 26.7%)
CIE-LAB	lab(62.30, -11.05, -20.88)
CIE-LCH	lch(62.30, 23.62, 242.12°)
OKLab	oklab(67.04% -0.0467 -0.0578)
OKLCH	oklch(67.04% 0.074 231.1)
XYZ	xyz(26.4488, 30.7490, 51.5455)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EBB #BB8164

analogous

#64BBAD #649EBB #6473BB

triadic

#649EBB #BB649E #9EBB64

tetradic

#649EBB #AD64BB #BB8164 #73BB64

square

#649EBB #AD64BB #BB8164 #73BB64

split-complementary

#649EBB #BB6473 #BBAD64

monochromatic

#325D72 #45809D #649EBB #8FB9CE #B9D3E0

Accessibility & contrast

On white

2.94

#649EBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#649EBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EBB

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EBB	#FFFFFF	#000000	##000000
##649EBB	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBC

Deuteranopia (green-blind)

#8392BB

Tritanopia (blue-blind)

#3CA6A7

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #649ebb;
/* rgb */ color: rgb(100, 158, 187);
/* oklch */ color: oklch(67.0% 0.074 231.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#649ebb",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 187
  },
  "hsl": {
    "h": 200,
    "s": 39.013,
    "l": 56.275
  },
  "oklch": {
    "l": 0.67043,
    "c": 0.0743,
    "h": 231.1
  },
  "luminance": 0.30751
}

Semantic roles & 50–950 ramp

primary

#649EBB

secondary

#CFB7AB

accent

#8059CF

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1113

muted

#7E8082

Preview Lab

Preview with #649EBB

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

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