#425654#425654

#425654 is a dark, muted teal. Relative luminance 0.085; OKLCH L 43.6% C 0.025 H 188.7°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#425654
RGB	rgb(66, 86, 84)
HSL	hsl(174, 13%, 30%)
HSV	hsv(174, 23%, 34%)
CMYK	cmyk(23.3%, 0%, 2.3%, 66.3%)
CIE-LAB	lab(34.91, -8.13, -1.36)
CIE-LCH	lch(34.91, 8.25, 189.50°)
OKLab	oklab(43.58% -0.0245 -0.0038)
OKLCH	oklch(43.58% 0.025 188.7)
XYZ	xyz(7.1743, 8.4537, 9.6395)
Luminance	0.0845 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425654 #564244

analogous

#42564A #425654 #424E56

triadic

#425654 #544256 #565442

tetradic

#425654 #4A4256 #564244 #4E5642

square

#425654 #4A4256 #564244 #4E5642

split-complementary

#425654 #56424E #564A42

monochromatic

#0D1111 #273332 #425654 #5D7976 #7A9996

Accessibility & contrast

On white

7.80

#425654 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#425654 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425654

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425654	#FFFFFF	#000000	##FFFFFF
##425654	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545454

Deuteranopia (green-blind)

#505154

Tritanopia (blue-blind)

#3C5755

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #425654;
/* rgb */ color: rgb(66, 86, 84);
/* oklch */ color: oklch(43.6% 0.025 188.7);

Tailwind

colors: {
  custom: {
    50: '#778584',
    500: '#425654',
    950: '#000000',
  },
}

SCSS

$custom: #425654;
$custom-light: #778584;
$custom-dark: #000000;

JSON

{
  "hex": "#425654",
  "rgb": {
    "r": 66,
    "g": 86,
    "b": 84
  },
  "hsl": {
    "h": 174,
    "s": 13.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.43584,
    "c": 0.02481,
    "h": 188.7
  },
  "luminance": 0.08454
}

Semantic roles & 50–950 ramp

primary

#425654

secondary

#856F71

accent

#7279B6

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#080B0A

muted

#7B7C7C

Preview Lab

Preview with #425654

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

Preview Lab → · Contrast checker → · Palette generator →