#2C403D#2C403D

#2C403D is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.3% C 0.026 H 184.6°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#2C403D
RGB	rgb(44, 64, 61)
HSL	hsl(171, 19%, 21%)
HSV	hsv(171, 31%, 25%)
CMYK	cmyk(31.2%, 0%, 4.7%, 74.9%)
CIE-LAB	lab(25.38, -8.69, -0.72)
CIE-LCH	lch(25.38, 8.72, 184.77°)
OKLab	oklab(35.35% -0.0258 -0.0021)
OKLCH	oklch(35.35% 0.026 184.6)
XYZ	xyz(3.7141, 4.5390, 5.0944)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C403D #402C2F

analogous

#2C4033 #2C403D #2C3940

triadic

#2C403D #3D2C40 #403D2C

tetradic

#2C403D #332C40 #402C2F #39402C

square

#2C403D #332C40 #402C2F #39402C

split-complementary

#2C403D #402C39 #40332C

monochromatic

#0C1211 #131C1A #2C403D #456460 #5E8982

Accessibility & contrast

On white

11.01

#2C403D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2C403D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C403D

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C403D	#FFFFFF	#000000	##FFFFFF
##2C403D	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3E3D

Deuteranopia (green-blind)

#3A3B3D

Tritanopia (blue-blind)

#26413F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c403d;
/* rgb */ color: rgb(44, 64, 61);
/* oklch */ color: oklch(35.3% 0.026 184.6);

Tailwind

colors: {
  custom: {
    50: '#667472',
    500: '#2c403d',
    950: '#000000',
  },
}

SCSS

$custom: #2c403d;
$custom-light: #667472;
$custom-dark: #000000;

JSON

{
  "hex": "#2c403d",
  "rgb": {
    "r": 44,
    "g": 64,
    "b": 61
  },
  "hsl": {
    "h": 171,
    "s": 18.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35348,
    "c": 0.02592,
    "h": 184.6
  },
  "luminance": 0.04539
}

Semantic roles & 50–950 ramp

primary

#2C403D

secondary

#71575B

accent

#6D78BB

background

#F6F7F6

surface

#EBEDEC

border

#C6C8C7

text

#060808

muted

#7A7B7B

Preview Lab

Preview with #2C403D

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

Preview Lab → · Contrast checker → · Palette generator →