#2A403C#2A403C

#2A403C is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.2% C 0.029 H 182.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#2A403C
RGB	rgb(42, 64, 60)
HSL	hsl(169, 21%, 21%)
HSV	hsv(169, 34%, 25%)
CMYK	cmyk(34.4%, 0%, 6.2%, 74.9%)
CIE-LAB	lab(25.21, -9.68, -0.32)
CIE-LCH	lch(25.21, 9.68, 181.90°)
OKLab	oklab(35.17% -0.0285 -0.001)
OKLCH	oklch(35.17% 0.029 182)
XYZ	xyz(3.6036, 4.4851, 4.9499)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A403C #402A2E

analogous

#2A4031 #2A403C #2A3940

triadic

#2A403C #3C2A40 #403C2A

tetradic

#2A403C #312A40 #402A2E #39402A

square

#2A403C #312A40 #402A2E #39402A

split-complementary

#2A403C #402A39 #40312A

monochromatic

#0C1211 #121B19 #2A403C #42655F #5A8A81

Accessibility & contrast

On white

11.07

#2A403C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2A403C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A403C

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A403C	#FFFFFF	#000000	##FFFFFF
##2A403C	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3C

Deuteranopia (green-blind)

#3A3B3C

Tritanopia (blue-blind)

#23413F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a403c;
/* rgb */ color: rgb(42, 64, 60);
/* oklch */ color: oklch(35.2% 0.029 182.0);

Tailwind

colors: {
  custom: {
    50: '#647471',
    500: '#2a403c',
    950: '#000000',
  },
}

SCSS

$custom: #2a403c;
$custom-light: #647471;
$custom-dark: #000000;

JSON

{
  "hex": "#2a403c",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 60
  },
  "hsl": {
    "h": 169.091,
    "s": 20.755,
    "l": 20.784
  },
  "oklch": {
    "l": 0.35171,
    "c": 0.02856,
    "h": 182
  },
  "luminance": 0.04485
}

Semantic roles & 50–950 ramp

primary

#2A403C

secondary

#71555A

accent

#6A7ABD

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#050807

muted

#7A7B7A

Preview Lab

Preview with #2A403C

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

Preview Lab → · Contrast checker → · Palette generator →