#445151#445151

#445151 is a dark, near-neutral teal. Relative luminance 0.077; OKLCH L 42.4% C 0.016 H 196.5°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#445151
RGB	rgb(68, 81, 81)
HSL	hsl(180, 9%, 29%)
HSV	hsv(180, 16%, 32%)
CMYK	cmyk(16%, 0%, 0%, 68.2%)
CIE-LAB	lab(33.37, -5.11, -1.72)
CIE-LCH	lch(33.37, 5.39, 198.63°)
OKLab	oklab(42.37% -0.0158 -0.0047)
OKLCH	oklch(42.37% 0.016 196.5)
XYZ	xyz(6.8111, 7.7077, 8.9119)
Luminance	0.0771 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445151 #514444

analogous

#44514B #445151 #444B51

triadic

#445151 #514451 #515144

tetradic

#445151 #4B4451 #514444 #4B5144

square

#445151 #4B4451 #514444 #4B5144

split-complementary

#445151 #51444B #514B44

monochromatic

#0E1111 #283030 #445151 #607272 #7D9292

Accessibility & contrast

On white

8.26

#445151 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#445151 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445151

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445151	#FFFFFF	#000000	##FFFFFF
##445151	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5051

Deuteranopia (green-blind)

#4D4E51

Tritanopia (blue-blind)

#405251

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #445151;
/* rgb */ color: rgb(68, 81, 81);
/* oklch */ color: oklch(42.4% 0.016 196.5);

Tailwind

colors: {
  custom: {
    50: '#788181',
    500: '#445151',
    950: '#000000',
  },
}

SCSS

$custom: #445151;
$custom-light: #788181;
$custom-dark: #000000;

JSON

{
  "hex": "#445151",
  "rgb": {
    "r": 68,
    "g": 81,
    "b": 81
  },
  "hsl": {
    "h": 180,
    "s": 8.725,
    "l": 29.216
  },
  "oklch": {
    "l": 0.42365,
    "c": 0.01644,
    "h": 196.5
  },
  "luminance": 0.07708
}

Semantic roles & 50–950 ramp

primary

#445151

secondary

#807171

accent

#7676B2

background

#F7F7F7

surface

#EDEEEE

border

#C8C9C9

text

#090A0A

muted

#7B7C7C

Preview Lab

Preview with #445151

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

Preview Lab → · Contrast checker → · Palette generator →