#2A3A3C#2A3A3C

#2A3A3C is a dark, muted teal. Relative luminance 0.038; OKLCH L 33.5% C 0.021 H 205.7°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#2A3A3C
RGB	rgb(42, 58, 60)
HSL	hsl(187, 18%, 20%)
HSV	hsv(187, 30%, 24%)
CMYK	cmyk(30%, 3.3%, 0%, 76.5%)
CIE-LAB	lab(23.15, -5.91, -3.36)
CIE-LCH	lch(23.15, 6.80, 209.62°)
OKLab	oklab(33.53% -0.019 -0.0092)
OKLCH	oklch(33.53% 0.021 205.7)
XYZ	xyz(3.2833, 3.8445, 4.8431)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3A3C #3C2C2A

analogous

#2A3C35 #2A3A3C #2A313C

triadic

#2A3A3C #3C2A3A #3A3C2A

tetradic

#2A3A3C #352A3C #3C2C2A #313C2A

square

#2A3A3C #352A3C #3C2C2A #313C2A

split-complementary

#2A3A3C #3C2A31 #3C352A

monochromatic

#0D1112 #111718 #2A3A3C #435D60 #5C8084

Accessibility & contrast

On white

11.87

#2A3A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2A3A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3A3C

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3A3C	#FFFFFF	#000000	##FFFFFF
##2A3A3C	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37393C

Deuteranopia (green-blind)

#34363C

Tritanopia (blue-blind)

#243B3B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a3a3c;
/* rgb */ color: rgb(42, 58, 60);
/* oklch */ color: oklch(33.5% 0.021 205.7);

Tailwind

colors: {
  custom: {
    50: '#647071',
    500: '#2a3a3c',
    950: '#000000',
  },
}

SCSS

$custom: #2a3a3c;
$custom-light: #647071;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3a3c",
  "rgb": {
    "r": 42,
    "g": 58,
    "b": 60
  },
  "hsl": {
    "h": 186.667,
    "s": 17.647,
    "l": 20
  },
  "oklch": {
    "l": 0.33525,
    "c": 0.0211,
    "h": 205.7
  },
  "luminance": 0.03845
}

Semantic roles & 50–950 ramp

primary

#2A3A3C

secondary

#6D5855

accent

#766DBA

background

#F6F6F6

surface

#EBECEC

border

#C6C7C7

text

#050707

muted

#7A7A7A

Preview Lab

Preview with #2A3A3C

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

Preview Lab → · Contrast checker → · Palette generator →