#2A403F#2A403F

#2A403F is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.3% C 0.028 H 192.4°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#2A403F
RGB	rgb(42, 64, 63)
HSL	hsl(177, 21%, 21%)
HSV	hsv(177, 34%, 25%)
CMYK	cmyk(34.4%, 0%, 1.6%, 74.9%)
CIE-LAB	lab(25.31, -8.85, -2.16)
CIE-LCH	lch(25.31, 9.11, 193.70°)
OKLab	oklab(35.28% -0.027 -0.0059)
OKLCH	oklch(35.28% 0.028 192.4)
XYZ	xyz(3.6851, 4.5177, 5.3795)
Luminance	0.0452 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A403F #402A2B

analogous

#2A4034 #2A403F #2A3640

triadic

#2A403F #3F2A40 #403F2A

tetradic

#2A403F #342A40 #402A2B #36402A

square

#2A403F #342A40 #402A2B #36402A

split-complementary

#2A403F #402A36 #40342A

monochromatic

#0C1212 #121B1B #2A403F #426563 #5A8A88

Accessibility & contrast

On white

11.03

#2A403F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2A403F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A403F

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A403F	#FFFFFF	#000000	##FFFFFF
##2A403F	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3E3F

Deuteranopia (green-blind)

#393B3F

Tritanopia (blue-blind)

#224140

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a403f;
/* rgb */ color: rgb(42, 64, 63);
/* oklch */ color: oklch(35.3% 0.028 192.4);

Tailwind

colors: {
  custom: {
    50: '#647474',
    500: '#2a403f',
    950: '#000000',
  },
}

SCSS

$custom: #2a403f;
$custom-light: #647474;
$custom-dark: #000000;

JSON

{
  "hex": "#2a403f",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 63
  },
  "hsl": {
    "h": 177.273,
    "s": 20.755,
    "l": 20.784
  },
  "oklch": {
    "l": 0.35284,
    "c": 0.02766,
    "h": 192.4
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary

#2A403F

secondary

#715556

accent

#6A6EBD

background

#F6F7F7

surface

#EBEDED

border

#C6C8C8

text

#050808

muted

#7A7B7B

Preview Lab

Preview with #2A403F

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

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