#647078#647078

#647078 is a mid, near-neutral cyan. Relative luminance 0.157; OKLCH L 53.8% C 0.019 H 237.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#647078
RGB	rgb(100, 112, 120)
HSL	hsl(204, 9%, 43%)
HSV	hsv(204, 17%, 47%)
CMYK	cmyk(16.7%, 6.7%, 0%, 52.9%)
CIE-LAB	lab(46.52, -2.68, -5.95)
CIE-LCH	lch(46.52, 6.53, 245.78°)
OKLab	oklab(53.79% -0.0105 -0.0161)
OKLCH	oklch(53.79% 0.019 237)
XYZ	xyz(14.4390, 15.6534, 20.0263)
Luminance	0.1565 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647078 #786C64

analogous

#647876 #647078 #646678

triadic

#647078 #786470 #707864

tetradic

#647078 #766478 #786C64 #667864

square

#647078 #766478 #786C64 #667864

split-complementary

#647078 #786466 #787664

monochromatic

#2C3235 #485157 #647078 #828F97 #A4ADB3

Accessibility & contrast

On white

5.08

#647078 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#647078 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647078

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647078	#FFFFFF	#000000	##FFFFFF
##647078	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7078

Deuteranopia (green-blind)

#6A6D78

Tritanopia (blue-blind)

#5F7272

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #647078;
/* rgb */ color: rgb(100, 112, 120);
/* oklch */ color: oklch(53.8% 0.019 237.0);

Tailwind

colors: {
  custom: {
    50: '#90999f',
    500: '#647078',
    950: '#000000',
  },
}

SCSS

$custom: #647078;
$custom-light: #90999f;
$custom-dark: #000000;

JSON

{
  "hex": "#647078",
  "rgb": {
    "r": 100,
    "g": 112,
    "b": 120
  },
  "hsl": {
    "h": 204,
    "s": 9.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.53788,
    "c": 0.01918,
    "h": 237
  },
  "luminance": 0.15654
}

Semantic roles & 50–950 ramp

primary

#647078

secondary

#A29B96

accent

#8E76B2

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0C0D0E

muted

#7D7E7E

Preview Lab

Preview with #647078

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

Preview Lab → · Contrast checker → · Palette generator →