#2A403D#2A403D

#2A403D is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.2% C 0.028 H 185.4°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#2A403D
RGB	rgb(42, 64, 61)
HSL	hsl(172, 21%, 21%)
HSV	hsv(172, 34%, 25%)
CMYK	cmyk(34.4%, 0%, 4.7%, 74.9%)
CIE-LAB	lab(25.25, -9.40, -0.93)
CIE-LCH	lch(25.25, 9.45, 185.67°)
OKLab	oklab(35.21% -0.028 -0.0026)
OKLCH	oklch(35.21% 0.028 185.4)
XYZ	xyz(3.6303, 4.4958, 5.0905)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A403D #402A2D

analogous

#2A4032 #2A403D #2A3840

triadic

#2A403D #3D2A40 #403D2A

tetradic

#2A403D #322A40 #402A2D #38402A

square

#2A403D #322A40 #402A2D #38402A

split-complementary

#2A403D #402A38 #40322A

monochromatic

#0C1212 #121B1A #2A403D #426560 #5A8A83

Accessibility & contrast

On white

11.06

#2A403D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2A403D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A403D

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A403D	#FFFFFF	#000000	##FFFFFF
##2A403D	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3D

Deuteranopia (green-blind)

#3A3B3D

Tritanopia (blue-blind)

#23413F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2a403d;
/* rgb */ color: rgb(42, 64, 61);
/* oklch */ color: oklch(35.2% 0.028 185.4);

Tailwind

colors: {
  custom: {
    50: '#647472',
    500: '#2a403d',
    950: '#000000',
  },
}

SCSS

$custom: #2a403d;
$custom-light: #647472;
$custom-dark: #000000;

JSON

{
  "hex": "#2a403d",
  "rgb": {
    "r": 42,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 171.818,
    "s": 20.755,
    "l": 20.784
  },
  "oklch": {
    "l": 0.35208,
    "c": 0.02815,
    "h": 185.4
  },
  "luminance": 0.04496
}

Semantic roles & 50–950 ramp

primary

#2A403D

secondary

#715558

accent

#6A76BD

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#050808

muted

#7A7B7B

Preview Lab

Preview with #2A403D

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

Preview Lab → · Contrast checker → · Palette generator →