#435657#435657

#435657 is a dark, muted teal. Relative luminance 0.085; OKLCH L 43.8% C 0.023 H 200.3°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#435657
RGB	rgb(67, 86, 87)
HSL	hsl(183, 13%, 30%)
HSV	hsv(183, 23%, 34%)
CMYK	cmyk(23%, 1.1%, 0%, 65.9%)
CIE-LAB	lab(35.08, -7.02, -2.99)
CIE-LCH	lch(35.08, 7.63, 203.08°)
OKLab	oklab(43.77% -0.022 -0.0081)
OKLCH	oklch(43.77% 0.023 200.3)
XYZ	xyz(7.3623, 8.5367, 10.2748)
Luminance	0.0854 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435657 #574443

analogous

#43574E #435657 #434C57

triadic

#435657 #574356 #565743

tetradic

#435657 #4E4357 #574443 #4C5743

square

#435657 #4E4357 #574443 #4C5743

split-complementary

#435657 #57434C #574E43

monochromatic

#0E1212 #283434 #435657 #5E787A #7B9899

Accessibility & contrast

On white

7.76

#435657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#435657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #435657

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435657	#FFFFFF	#000000	##FFFFFF
##435657	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#535457

Deuteranopia (green-blind)

#4F5157

Tritanopia (blue-blind)

#3D5756

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #435657;
/* rgb */ color: rgb(67, 86, 87);
/* oklch */ color: oklch(43.8% 0.023 200.3);

Tailwind

colors: {
  custom: {
    50: '#778586',
    500: '#435657',
    950: '#000000',
  },
}

SCSS

$custom: #435657;
$custom-light: #778586;
$custom-dark: #000000;

JSON

{
  "hex": "#435657",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 87
  },
  "hsl": {
    "h": 183,
    "s": 12.987,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43766,
    "c": 0.02347,
    "h": 200.3
  },
  "luminance": 0.08537
}

Semantic roles & 50–950 ramp

primary

#435657

secondary

#867170

accent

#7572B6

background

#F7F8F8

surface

#EDEFEF

border

#C8CACA

text

#080B0B

muted

#7B7C7C

Preview Lab

Preview with #435657

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

Preview Lab → · Contrast checker → · Palette generator →