#42645E#42645E

#42645E is a mid, muted teal. Relative luminance 0.111; OKLCH L 47.5% C 0.041 H 182.3°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#42645E
RGB	rgb(66, 100, 94)
HSL	hsl(169, 20%, 33%)
HSV	hsv(169, 34%, 39%)
CMYK	cmyk(34%, 0%, 6%, 60.8%)
CIE-LAB	lab(39.72, -13.75, -0.52)
CIE-LCH	lch(39.72, 13.76, 182.16°)
OKLab	oklab(47.52% -0.0406 -0.0016)
OKLCH	oklch(47.52% 0.041 182.3)
XYZ	xyz(8.8236, 11.0803, 12.2613)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42645E #644248

analogous

#42644D #42645E #425964

triadic

#42645E #5E4264 #645E42

tetradic

#42645E #4D4264 #644248 #596442

square

#42645E #4D4264 #644248 #596442

split-complementary

#42645E #644259 #644D42

monochromatic

#111A19 #2A3F3B #42645E #5A8981 #7AA79F

Accessibility & contrast

On white

6.53

#42645E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#42645E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42645E

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42645E	#FFFFFF	#000000	##FFFFFF
##42645E	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605E

Deuteranopia (green-blind)

#5B5C5F

Tritanopia (blue-blind)

#376562

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #42645e;
/* rgb */ color: rgb(66, 100, 94);
/* oklch */ color: oklch(47.5% 0.041 182.3);

Tailwind

colors: {
  custom: {
    50: '#78908b',
    500: '#42645e',
    950: '#000000',
  },
}

SCSS

$custom: #42645e;
$custom-light: #78908b;
$custom-dark: #000000;

JSON

{
  "hex": "#42645e",
  "rgb": {
    "r": 66,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 169.412,
    "s": 20.482,
    "l": 32.549
  },
  "oklch": {
    "l": 0.47521,
    "c": 0.0406,
    "h": 182.3
  },
  "luminance": 0.11081
}

Semantic roles & 50–950 ramp

primary

#42645E

secondary

#936F75

accent

#6B79BD

background

#F7F8F8

surface

#EDF0F0

border

#C8CBCB

text

#090C0C

muted

#7B7D7D

Preview Lab

Preview with #42645E

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

Preview Lab → · Contrast checker → · Palette generator →