#043F2C#043F2C

#043F2C is a dark, moderate teal. Relative luminance 0.038; OKLCH L 32.7% C 0.066 H 165.1°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#043F2C
RGB	rgb(4, 63, 44)
HSL	hsl(161, 88%, 13%)
HSV	hsv(161, 94%, 25%)
CMYK	cmyk(93.7%, 0%, 30.2%, 75.3%)
CIE-LAB	lab(22.87, -23.30, 6.69)
CIE-LCH	lch(22.87, 24.24, 163.98°)
OKLab	oklab(32.7% -0.0639 0.0171)
OKLCH	oklch(32.7% 0.066 165.1)
XYZ	xyz(2.2819, 3.7624, 2.9883)
Luminance	0.0376 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043F2C #3F0417

analogous

#043F0E #043F2C #04343F

triadic

#043F2C #2C043F #3F2C04

tetradic

#043F2C #0E043F #3F0417 #343F04

square

#043F2C #0E043F #3F0417 #343F04

split-complementary

#043F2C #3F0434 #3F0E04

monochromatic

#021D14 #021D14 #043F2C #087954 #0BB27C

Accessibility & contrast

On white

11.98

#043F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#043F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043F2C

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043F2C	#FFFFFF	#000000	##FFFFFF
##043F2C	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A2B

Deuteranopia (green-blind)

#36342D

Tritanopia (blue-blind)

#003F3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #043f2c;
/* rgb */ color: rgb(4, 63, 44);
/* oklch */ color: oklch(32.7% 0.066 165.1);

Tailwind

colors: {
  custom: {
    50: '#517465',
    500: '#043f2c',
    950: '#000000',
  },
}

SCSS

$custom: #043f2c;
$custom-light: #517465;
$custom-dark: #000000;

JSON

{
  "hex": "#043f2c",
  "rgb": {
    "r": 4,
    "g": 63,
    "b": 44
  },
  "hsl": {
    "h": 160.678,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32695,
    "c": 0.06617,
    "h": 165.1
  },
  "luminance": 0.03763
}

Semantic roles & 50–950 ramp

primary

#043F2C

secondary

#801E3E

accent

#2A6EFE

background

#F4F7F6

surface

#E7EDEB

border

#C3C8C6

text

#020805

muted

#787B7A

Preview Lab

Preview with #043F2C

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

Preview Lab → · Contrast checker → · Palette generator →