#427366#427366

#427366 is a mid, muted teal. Relative luminance 0.144; OKLCH L 51.7% C 0.058 H 175.0°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#427366
RGB	rgb(66, 115, 102)
HSL	hsl(164, 27%, 35%)
HSV	hsv(164, 43%, 45%)
CMYK	cmyk(42.6%, 0%, 11.3%, 54.9%)
CIE-LAB	lab(44.77, -19.95, 2.00)
CIE-LCH	lch(44.77, 20.05, 174.27°)
OKLab	oklab(51.66% -0.0574 0.005)
OKLCH	oklch(51.66% 0.058 175)
XYZ	xyz(10.7748, 14.3783, 14.7753)
Luminance	0.1438 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427366 #73424F

analogous

#42734D #427366 #426773

triadic

#427366 #664273 #736642

tetradic

#427366 #4D4273 #73424F #677342

square

#427366 #4D4273 #73424F #677342

split-complementary

#427366 #734267 #734D42

monochromatic

#152521 #2C4C44 #427366 #589A88 #7CB4A5

Accessibility & contrast

On white

5.42

#427366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#427366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427366

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427366	#FFFFFF	#000000	##FFFFFF
##427366	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706D65

Deuteranopia (green-blind)

#686767

Tritanopia (blue-blind)

#32746F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #427366;
/* rgb */ color: rgb(66, 115, 102);
/* oklch */ color: oklch(51.7% 0.058 175.0);

Tailwind

colors: {
  custom: {
    50: '#799b91',
    500: '#427366',
    950: '#000000',
  },
}

SCSS

$custom: #427366;
$custom-light: #799b91;
$custom-dark: #000000;

JSON

{
  "hex": "#427366",
  "rgb": {
    "r": 66,
    "g": 115,
    "b": 102
  },
  "hsl": {
    "h": 164.082,
    "s": 27.072,
    "l": 35.49
  },
  "oklch": {
    "l": 0.5166,
    "c": 0.0576,
    "h": 175
  },
  "luminance": 0.14379
}

Semantic roles & 50–950 ramp

primary

#427366

secondary

#9F727E

accent

#647EC3

background

#F7F9F8

surface

#EDF2F0

border

#C8CCCB

text

#090E0C

muted

#7B7E7D

Preview Lab

Preview with #427366

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

Preview Lab → · Contrast checker → · Palette generator →