#043A28#043A28

#043A28 is a dark, moderate teal. Relative luminance 0.032; OKLCH L 31.0% C 0.063 H 164.6°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#043A28
RGB	rgb(4, 58, 40)
HSL	hsl(160, 87%, 12%)
HSV	hsv(160, 93%, 23%)
CMYK	cmyk(93.1%, 0%, 31%, 77.3%)
CIE-LAB	lab(20.85, -22.04, 6.51)
CIE-LCH	lch(20.85, 22.98, 163.55°)
OKLab	oklab(31% -0.0604 0.0166)
OKLCH	oklch(31% 0.063 164.6)
XYZ	xyz(1.9459, 3.2049, 2.5231)
Luminance	0.0321 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043A28 #3A0416

analogous

#043A0D #043A28 #04313A

triadic

#043A28 #28043A #3A2804

tetradic

#043A28 #0D043A #3A0416 #313A04

square

#043A28 #0D043A #3A0416 #313A04

split-complementary

#043A28 #3A0431 #3A0D04

monochromatic

#021D14 #021D14 #043A28 #08734F #0CAD77

Accessibility & contrast

On white

12.80

#043A28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#043A28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043A28

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043A28	#FFFFFF	#000000	##FFFFFF
##043A28	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393527

Deuteranopia (green-blind)

#323029

Tritanopia (blue-blind)

#003A35

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #043a28;
/* rgb */ color: rgb(4, 58, 40);
/* oklch */ color: oklch(31.0% 0.063 164.6);

Tailwind

colors: {
  custom: {
    50: '#4f7161',
    500: '#043a28',
    950: '#000000',
  },
}

SCSS

$custom: #043a28;
$custom-light: #4f7161;
$custom-dark: #000000;

JSON

{
  "hex": "#043a28",
  "rgb": {
    "r": 4,
    "g": 58,
    "b": 40
  },
  "hsl": {
    "h": 160,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30996,
    "c": 0.06266,
    "h": 164.6
  },
  "luminance": 0.03205
}

Semantic roles & 50–950 ramp

primary

#043A28

secondary

#7C1E3D

accent

#2B71FD

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020705

muted

#787A79

Preview Lab

Preview with #043A28

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

Preview Lab → · Contrast checker → · Palette generator →