#649EAF#649EAF

#649EAF is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.6% C 0.065 H 218.4°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#649EAF
RGB	rgb(100, 158, 175)
HSL	hsl(194, 32%, 54%)
HSV	hsv(194, 43%, 69%)
CMYK	cmyk(42.9%, 9.7%, 0%, 31.4%)
CIE-LAB	lab(61.87, -14.38, -14.77)
CIE-LCH	lch(61.87, 20.62, 225.77°)
OKLab	oklab(66.57% -0.0513 -0.0407)
OKLCH	oklch(66.57% 0.065 218.4)
XYZ	xyz(25.2175, 30.2564, 45.0604)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649EAF #AF7564

analogous

#64AF9B #649EAF #6479AF

triadic

#649EAF #AF649E #9EAF64

tetradic

#649EAF #9B64AF #AF7564 #79AF64

square

#649EAF #9B64AF #AF7564 #79AF64

split-complementary

#649EAF #AF6479 #AF9B64

monochromatic

#345A65 #497E8D #649EAF #8CB7C4 #B5D1D9

Accessibility & contrast

On white

2.98

#649EAF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#649EAF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #649EAF

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649EAF	#FFFFFF	#000000	##000000
##649EAF	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939BB0

Deuteranopia (green-blind)

#8792AF

Tritanopia (blue-blind)

#44A4A3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #649eaf;
/* rgb */ color: rgb(100, 158, 175);
/* oklch */ color: oklch(66.6% 0.065 218.4);

Tailwind

colors: {
  custom: {
    50: '#94bac6',
    500: '#649eaf',
    950: '#000000',
  },
}

SCSS

$custom: #649eaf;
$custom-light: #94bac6;
$custom-dark: #000000;

JSON

{
  "hex": "#649eaf",
  "rgb": {
    "r": 100,
    "g": 158,
    "b": 175
  },
  "hsl": {
    "h": 193.6,
    "s": 31.915,
    "l": 53.922
  },
  "oklch": {
    "l": 0.6657,
    "c": 0.06547,
    "h": 218.4
  },
  "luminance": 0.30258
}

Semantic roles & 50–950 ramp

primary

#649EAF

secondary

#C7AFA7

accent

#7760C8

background

#F9FBFC

surface

#F2F6F8

border

#CCD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #649EAF

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

Preview Lab → · Contrast checker → · Palette generator →