#043F28#043F28

#043F28 is a dark, moderate teal. Relative luminance 0.037; OKLCH L 32.6% C 0.070 H 160.7°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#043F28
RGB	rgb(4, 63, 40)
HSL	hsl(157, 88%, 13%)
HSV	hsv(157, 94%, 25%)
CMYK	cmyk(93.7%, 0%, 36.5%, 75.3%)
CIE-LAB	lab(22.77, -24.40, 9.17)
CIE-LCH	lch(22.77, 26.07, 159.40°)
OKLab	oklab(32.58% -0.0662 0.0232)
OKLCH	oklch(32.58% 0.07 160.7)
XYZ	xyz(2.2103, 3.7337, 2.6113)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043F28 #3F041B

analogous

#043F0A #043F28 #04383F

triadic

#043F28 #28043F #3F2804

tetradic

#043F28 #0A043F #3F041B #383F04

square

#043F28 #0A043F #3F041B #383F04

split-complementary

#043F28 #3F0438 #3F0A04

monochromatic

#021D12 #021D12 #043F28 #08794D #0BB271

Accessibility & contrast

On white

12.02

#043F28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#043F28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043F28

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043F28	#FFFFFF	#000000	##FFFFFF
##043F28	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3927

Deuteranopia (green-blind)

#37342A

Tritanopia (blue-blind)

#003F39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #043f28;
/* rgb */ color: rgb(4, 63, 40);
/* oklch */ color: oklch(32.6% 0.070 160.7);

Tailwind

colors: {
  custom: {
    50: '#517562',
    500: '#043f28',
    950: '#000000',
  },
}

SCSS

$custom: #043f28;
$custom-light: #517562;
$custom-dark: #000000;

JSON

{
  "hex": "#043f28",
  "rgb": {
    "r": 4,
    "g": 63,
    "b": 40
  },
  "hsl": {
    "h": 156.61,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.32581,
    "c": 0.0702,
    "h": 160.7
  },
  "luminance": 0.03734
}

Semantic roles & 50–950 ramp

primary

#043F28

secondary

#801E45

accent

#2A7CFE

background

#F4F7F5

surface

#E7EDEA

border

#C3C8C6

text

#020805

muted

#787B79

Preview Lab

Preview with #043F28

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

Preview Lab → · Contrast checker → · Palette generator →