#425356#425356

#425356 is a dark, muted teal. Relative luminance 0.080; OKLCH L 42.9% C 0.022 H 209.5°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#425356
RGB	rgb(66, 83, 86)
HSL	hsl(189, 13%, 30%)
HSV	hsv(189, 23%, 34%)
CMYK	cmyk(23.3%, 3.5%, 0%, 66.3%)
CIE-LAB	lab(34.02, -5.81, -3.94)
CIE-LCH	lch(34.02, 7.02, 214.11°)
OKLab	oklab(42.9% -0.0189 -0.0107)
OKLCH	oklch(42.9% 0.022 209.5)
XYZ	xyz(7.0193, 8.0164, 9.9798)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425356 #564542

analogous

#42564F #425356 #424956

triadic

#425356 #564253 #535642

tetradic

#425356 #4F4256 #564542 #495642

square

#425356 #4F4256 #564542 #495642

split-complementary

#425356 #564249 #564F42

monochromatic

#0D1111 #273233 #425356 #5D7479 #7A9499

Accessibility & contrast

On white

8.07

#425356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#425356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425356

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425356	#FFFFFF	#000000	##FFFFFF
##425356	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505256

Deuteranopia (green-blind)

#4D4F56

Tritanopia (blue-blind)

#3C5554

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #425356;
/* rgb */ color: rgb(66, 83, 86);
/* oklch */ color: oklch(42.9% 0.022 209.5);

Tailwind

colors: {
  custom: {
    50: '#768385',
    500: '#425356',
    950: '#000000',
  },
}

SCSS

$custom: #425356;
$custom-light: #768385;
$custom-dark: #000000;

JSON

{
  "hex": "#425356",
  "rgb": {
    "r": 66,
    "g": 83,
    "b": 86
  },
  "hsl": {
    "h": 189,
    "s": 13.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42896,
    "c": 0.02174,
    "h": 209.5
  },
  "luminance": 0.08017
}

Semantic roles & 50–950 ramp

primary

#425356

secondary

#85726F

accent

#7C72B6

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#080A0B

muted

#7B7C7C

Preview Lab

Preview with #425356

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

Preview Lab → · Contrast checker → · Palette generator →