#425C5C#425C5C

#425C5C is a mid, muted teal. Relative luminance 0.096; OKLCH L 45.4% C 0.031 H 196.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#425C5C
RGB	rgb(66, 92, 92)
HSL	hsl(180, 16%, 31%)
HSV	hsv(180, 28%, 36%)
CMYK	cmyk(28.3%, 0%, 0%, 63.9%)
CIE-LAB	lab(37.09, -9.65, -3.15)
CIE-LCH	lch(37.09, 10.15, 198.07°)
OKLab	oklab(45.4% -0.0299 -0.0086)
OKLCH	oklch(45.4% 0.031 196.1)
XYZ	xyz(8.0051, 9.5849, 11.5514)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C5C #5C4242

analogous

#425C4F #425C5C #424F5C

triadic

#425C5C #5C425C #5C5C42

tetradic

#425C5C #4F425C #5C4242 #4F5C42

square

#425C5C #4F425C #5C4242 #4F5C42

split-complementary

#425C5C #5C424F #5C4F42

monochromatic

#0F1515 #283838 #425C5C #5C8080 #799F9F

Accessibility & contrast

On white

7.20

#425C5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#425C5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425C5C

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C5C	#FFFFFF	#000000	##FFFFFF
##425C5C	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#59595C

Deuteranopia (green-blind)

#54565C

Tritanopia (blue-blind)

#395E5C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #425c5c;
/* rgb */ color: rgb(66, 92, 92);
/* oklch */ color: oklch(45.4% 0.031 196.1);

Tailwind

colors: {
  custom: {
    50: '#778a8a',
    500: '#425c5c',
    950: '#000000',
  },
}

SCSS

$custom: #425c5c;
$custom-light: #778a8a;
$custom-dark: #000000;

JSON

{
  "hex": "#425c5c",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 92
  },
  "hsl": {
    "h": 180,
    "s": 16.456,
    "l": 30.98
  },
  "oklch": {
    "l": 0.45401,
    "c": 0.03108,
    "h": 196.1
  },
  "luminance": 0.09585
}

Semantic roles & 50–950 ramp

primary

#425C5C

secondary

#8B6F6F

accent

#6F6FB9

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#090B0B

muted

#7B7C7C

Preview Lab

Preview with #425C5C

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

Preview Lab → · Contrast checker → · Palette generator →