#647870#647870

#647870 is a mid, muted teal. Relative luminance 0.173; OKLCH L 55.4% C 0.027 H 169.2°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#647870
RGB	rgb(100, 120, 112)
HSL	hsl(156, 9%, 43%)
HSV	hsv(156, 17%, 47%)
CMYK	cmyk(16.7%, 0%, 6.7%, 52.9%)
CIE-LAB	lab(48.65, -9.09, 1.94)
CIE-LCH	lch(48.65, 9.30, 167.96°)
OKLab	oklab(55.4% -0.0261 0.005)
OKLCH	oklch(55.4% 0.027 169.2)
XYZ	xyz(14.8959, 17.3117, 17.8828)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#647870 #78646C

analogous

#647866 #647870 #647678

triadic

#647870 #706478 #787064

tetradic

#647870 #666478 #78646C #767864

square

#647870 #666478 #78646C #767864

split-complementary

#647870 #786476 #786664

monochromatic

#2C3532 #485751 #647870 #82978F #A4B3AD

Accessibility & contrast

On white

4.71

#647870 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#647870 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647870

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##647870	#FFFFFF	#000000	##FFFFFF
##647870	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777570

Deuteranopia (green-blind)

#737270

Tritanopia (blue-blind)

#607876

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #647870;
/* rgb */ color: rgb(100, 120, 112);
/* oklch */ color: oklch(55.4% 0.027 169.2);

Tailwind

colors: {
  custom: {
    50: '#909f99',
    500: '#647870',
    950: '#000000',
  },
}

SCSS

$custom: #647870;
$custom-light: #909f99;
$custom-dark: #000000;

JSON

{
  "hex": "#647870",
  "rgb": {
    "r": 100,
    "g": 120,
    "b": 112
  },
  "hsl": {
    "h": 156,
    "s": 9.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55397,
    "c": 0.02659,
    "h": 169.2
  },
  "luminance": 0.17312
}

Semantic roles & 50–950 ramp

primary

#647870

secondary

#A2969B

accent

#768EB2

background

#F8F9F9

surface

#F0F2F2

border

#CBCCCC

text

#0C0E0D

muted

#7D7E7E

Preview Lab

Preview with #647870

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

Preview Lab → · Contrast checker → · Palette generator →