#043B2D#043B2D

#043B2D is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.5% C 0.059 H 170.4°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#043B2D
RGB	rgb(4, 59, 45)
HSL	hsl(165, 87%, 12%)
HSV	hsv(165, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 23.7%, 76.9%)
CIE-LAB	lab(21.37, -21.05, 3.91)
CIE-LCH	lch(21.37, 21.41, 169.49°)
OKLab	oklab(31.47% -0.0587 0.01)
OKLCH	oklch(31.47% 0.06 170.4)
XYZ	xyz(2.0874, 3.3429, 3.0173)
Luminance	0.0334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B2D #3B0412

analogous

#043B11 #043B2D #042E3B

triadic

#043B2D #2D043B #3B2D04

tetradic

#043B2D #11043B #3B0412 #2E3B04

square

#043B2D #11043B #3B0412 #2E3B04

split-complementary

#043B2D #3B042E #3B1104

monochromatic

#021D16 #021D16 #043B2D #087459 #0CAE84

Accessibility & contrast

On white

12.59

#043B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#043B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B2D

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B2D	#FFFFFF	#000000	##FFFFFF
##043B2D	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362C

Deuteranopia (green-blind)

#32312E

Tritanopia (blue-blind)

#003C37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #043b2d;
/* rgb */ color: rgb(4, 59, 45);
/* oklch */ color: oklch(31.5% 0.059 170.4);

Tailwind

colors: {
  custom: {
    50: '#507165',
    500: '#043b2d',
    950: '#000000',
  },
}

SCSS

$custom: #043b2d;
$custom-light: #507165;
$custom-dark: #000000;

JSON

{
  "hex": "#043b2d",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 164.727,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.3147,
    "c": 0.0595,
    "h": 170.4
  },
  "luminance": 0.03343
}

Semantic roles & 50–950 ramp

primary

#043B2D

secondary

#7D1E36

accent

#2A60FD

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020805

muted

#787B7A

Preview Lab

Preview with #043B2D

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

Preview Lab → · Contrast checker → · Palette generator →