#043B28#043B28

#043B28 is a dark, moderate teal. Relative luminance 0.033; OKLCH L 31.3% C 0.064 H 163.8°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#043B28
RGB	rgb(4, 59, 40)
HSL	hsl(159, 87%, 12%)
HSV	hsv(159, 93%, 23%)
CMYK	cmyk(93.2%, 0%, 32.2%, 76.9%)
CIE-LAB	lab(21.23, -22.52, 7.05)
CIE-LCH	lch(21.23, 23.60, 162.62°)
OKLab	oklab(31.31% -0.0616 0.0179)
OKLCH	oklch(31.31% 0.064 163.8)
XYZ	xyz(1.9968, 3.3067, 2.5401)
Luminance	0.0331 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B28 #3B0417

analogous

#043B0D #043B28 #04333B

triadic

#043B28 #28043B #3B2804

tetradic

#043B28 #0D043B #3B0417 #333B04

square

#043B28 #0D043B #3B0417 #333B04

split-complementary

#043B28 #3B0433 #3B0D04

monochromatic

#021D13 #021D13 #043B28 #08744F #0CAE76

Accessibility & contrast

On white

12.64

#043B28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#043B28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B28

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B28	#FFFFFF	#000000	##FFFFFF
##043B28	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3627

Deuteranopia (green-blind)

#333129

Tritanopia (blue-blind)

#003B36

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #043b28;
/* rgb */ color: rgb(4, 59, 40);
/* oklch */ color: oklch(31.3% 0.064 163.8);

Tailwind

colors: {
  custom: {
    50: '#507161',
    500: '#043b28',
    950: '#000000',
  },
}

SCSS

$custom: #043b28;
$custom-light: #507161;
$custom-dark: #000000;

JSON

{
  "hex": "#043b28",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 40
  },
  "hsl": {
    "h": 159.273,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.31313,
    "c": 0.06416,
    "h": 163.8
  },
  "luminance": 0.03307
}

Semantic roles & 50–950 ramp

primary

#043B28

secondary

#7D1E3F

accent

#2A73FD

background

#F4F6F5

surface

#E7ECEA

border

#C3C7C6

text

#020805

muted

#787B79

Preview Lab

Preview with #043B28

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

Preview Lab → · Contrast checker → · Palette generator →