#424850#424850

#424850 is a dark, near-neutral cyan. Relative luminance 0.064; OKLCH L 39.9% C 0.016 H 255.6°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#424850
RGB	rgb(66, 72, 80)
HSL	hsl(214, 10%, 29%)
HSV	hsv(214, 18%, 31%)
CMYK	cmyk(17.5%, 10%, 0%, 68.6%)
CIE-LAB	lab(30.33, -0.49, -5.60)
CIE-LCH	lch(30.33, 5.62, 264.97°)
OKLab	oklab(39.92% -0.0039 -0.0151)
OKLCH	oklch(39.92% 0.016 255.6)
XYZ	xyz(6.0118, 6.3721, 8.5011)
Luminance	0.0637 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424850 #504A42

analogous

#424F50 #424850 #434250

triadic

#424850 #504248 #485042

tetradic

#424850 #50424F #504A42 #425043

square

#424850 #50424F #504A42 #425043

split-complementary

#424850 #504342 #4F5042

monochromatic

#0E0F11 #262A2E #424850 #5E6672 #7B8592

Accessibility & contrast

On white

9.23

#424850 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#424850 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424850

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424850	#FFFFFF	#000000	##FFFFFF
##424850	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454850

Deuteranopia (green-blind)

#444750

Tritanopia (blue-blind)

#3F4A4B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #424850;
/* rgb */ color: rgb(66, 72, 80);
/* oklch */ color: oklch(39.9% 0.016 255.6);

Tailwind

colors: {
  custom: {
    50: '#767a81',
    500: '#424850',
    950: '#000000',
  },
}

SCSS

$custom: #424850;
$custom-light: #767a81;
$custom-dark: #000000;

JSON

{
  "hex": "#424850",
  "rgb": {
    "r": 66,
    "g": 72,
    "b": 80
  },
  "hsl": {
    "h": 214.286,
    "s": 9.589,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39919,
    "c": 0.01563,
    "h": 255.6
  },
  "luminance": 0.06372
}

Semantic roles & 50–950 ramp

primary

#424850

secondary

#7F786F

accent

#9875B3

background

#F7F7F7

surface

#EDEDEE

border

#C8C8C9

text

#08090A

muted

#7B7B7C

Preview Lab

Preview with #424850

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

Preview Lab → · Contrast checker → · Palette generator →