#2A423E#2A423E

#2A423E is a dark, muted teal. Relative luminance 0.047; OKLCH L 35.8% C 0.031 H 183.0°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#2A423E
RGB	rgb(42, 66, 62)
HSL	hsl(170, 22%, 21%)
HSV	hsv(170, 36%, 26%)
CMYK	cmyk(36.4%, 0%, 6.1%, 74.1%)
CIE-LAB	lab(25.97, -10.35, -0.53)
CIE-LCH	lch(25.97, 10.37, 182.95°)
OKLab	oklab(35.8% -0.0306 -0.0016)
OKLCH	oklch(35.8% 0.031 183)
XYZ	xyz(3.7723, 4.7363, 5.2719)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A423E #422A2E

analogous

#2A4232 #2A423E #2A3A42

triadic

#2A423E #3E2A42 #423E2A

tetradic

#2A423E #322A42 #422A2E #3A422A

square

#2A423E #322A42 #422A2E #3A422A

split-complementary

#2A423E #422A3A #42322A

monochromatic

#0C1312 #121D1B #2A423E #426761 #5A8D84

Accessibility & contrast

On white

10.78

#2A423E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2A423E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A423E

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A423E	#FFFFFF	#000000	##FFFFFF
##2A423E	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3E

Deuteranopia (green-blind)

#3B3C3E

Tritanopia (blue-blind)

#224341

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a423e;
/* rgb */ color: rgb(42, 66, 62);
/* oklch */ color: oklch(35.8% 0.031 183.0);

Tailwind

colors: {
  custom: {
    50: '#647673',
    500: '#2a423e',
    950: '#000000',
  },
}

SCSS

$custom: #2a423e;
$custom-light: #647673;
$custom-dark: #000000;

JSON

{
  "hex": "#2a423e",
  "rgb": {
    "r": 42,
    "g": 66,
    "b": 62
  },
  "hsl": {
    "h": 170,
    "s": 22.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35797,
    "c": 0.03064,
    "h": 183
  },
  "luminance": 0.04736
}

Semantic roles & 50–950 ramp

primary

#2A423E

secondary

#73545A

accent

#6977BF

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#050808

muted

#7A7B7B

Preview Lab

Preview with #2A423E

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

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