#424E50#424E50

#424E50 is a dark, near-neutral teal. Relative luminance 0.072; OKLCH L 41.4% C 0.016 H 208.7°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#424E50
RGB	rgb(66, 78, 80)
HSL	hsl(189, 10%, 29%)
HSV	hsv(189, 18%, 31%)
CMYK	cmyk(17.5%, 2.5%, 0%, 68.6%)
CIE-LAB	lab(32.23, -4.26, -2.78)
CIE-LCH	lch(32.23, 5.09, 213.16°)
OKLab	oklab(41.41% -0.0137 -0.0075)
OKLCH	oklch(41.41% 0.016 208.7)
XYZ	xyz(6.4187, 7.1860, 8.6367)
Luminance	0.0719 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E50 #504442

analogous

#42504B #424E50 #424750

triadic

#424E50 #50424E #4E5042

tetradic

#424E50 #4B4250 #504442 #475042

square

#424E50 #4B4250 #504442 #475042

split-complementary

#424E50 #504247 #504B42

monochromatic

#0E1011 #262D2E #424E50 #5E6F72 #7B8E92

Accessibility & contrast

On white

8.62

#424E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#424E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E50

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E50	#FFFFFF	#000000	##FFFFFF
##424E50	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4D50

Deuteranopia (green-blind)

#494B50

Tritanopia (blue-blind)

#3E4F4F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #424e50;
/* rgb */ color: rgb(66, 78, 80);
/* oklch */ color: oklch(41.4% 0.016 208.7);

Tailwind

colors: {
  custom: {
    50: '#767f81',
    500: '#424e50',
    950: '#000000',
  },
}

SCSS

$custom: #424e50;
$custom-light: #767f81;
$custom-dark: #000000;

JSON

{
  "hex": "#424e50",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 80
  },
  "hsl": {
    "h": 188.571,
    "s": 9.589,
    "l": 28.627
  },
  "oklch": {
    "l": 0.41412,
    "c": 0.01566,
    "h": 208.7
  },
  "luminance": 0.07186
}

Semantic roles & 50–950 ramp

primary

#424E50

secondary

#7F716F

accent

#7E75B3

background

#F7F7F7

surface

#EDEEEE

border

#C8C9C9

text

#080A0A

muted

#7B7C7C

Preview Lab

Preview with #424E50

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

Preview Lab → · Contrast checker → · Palette generator →