#426A63#426A63

#426A63 is a mid, muted teal. Relative luminance 0.124; OKLCH L 49.2% C 0.047 H 182.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#426A63
RGB	rgb(66, 106, 99)
HSL	hsl(170, 23%, 34%)
HSV	hsv(170, 38%, 42%)
CMYK	cmyk(37.7%, 0%, 6.6%, 58.4%)
CIE-LAB	lab(41.79, -15.83, -0.53)
CIE-LCH	lch(41.79, 15.84, 181.91°)
OKLab	oklab(49.24% -0.0466 -0.0017)
OKLCH	oklch(49.24% 0.047 182.1)
XYZ	xyz(9.6521, 12.3666, 13.6803)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#426A63 #6A4249

analogous

#426A4F #426A63 #425D6A

triadic

#426A63 #63426A #6A6342

tetradic

#426A63 #4F426A #6A4249 #5D6A42

square

#426A63 #4F426A #6A4249 #5D6A42

split-complementary

#426A63 #6A425D #6A4F42

monochromatic

#131F1D #2B4440 #426A63 #599086 #7AACA3

Accessibility & contrast

On white

6.05

#426A63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#426A63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #426A63

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##426A63	#FFFFFF	#000000	##FFFFFF
##426A63	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676663

Deuteranopia (green-blind)

#5F6064

Tritanopia (blue-blind)

#356B68

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #426a63;
/* rgb */ color: rgb(66, 106, 99);
/* oklch */ color: oklch(49.2% 0.047 182.1);

Tailwind

colors: {
  custom: {
    50: '#78948f',
    500: '#426a63',
    950: '#000000',
  },
}

SCSS

$custom: #426a63;
$custom-light: #78948f;
$custom-dark: #000000;

JSON

{
  "hex": "#426a63",
  "rgb": {
    "r": 66,
    "g": 106,
    "b": 99
  },
  "hsl": {
    "h": 169.5,
    "s": 23.256,
    "l": 33.725
  },
  "oklch": {
    "l": 0.49236,
    "c": 0.04665,
    "h": 182.1
  },
  "luminance": 0.12367
}

Semantic roles & 50–950 ramp

primary

#426A63

secondary

#987077

accent

#6877C0

background

#F7F9F8

surface

#EDF1F0

border

#C8CBCB

text

#090D0C

muted

#7B7E7D

Preview Lab

Preview with #426A63

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

Preview Lab → · Contrast checker → · Palette generator →