#043A15#043A15

#043A15 is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.6% C 0.083 H 148.6°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#043A15
RGB	rgb(4, 58, 21)
HSL	hsl(139, 87%, 12%)
HSV	hsv(139, 93%, 23%)
CMYK	cmyk(93.1%, 0%, 63.8%, 77.3%)
CIE-LAB	lab(20.46, -26.45, 18.12)
CIE-LCH	lch(20.46, 32.06, 145.59°)
OKLab	oklab(30.55% -0.071 0.0434)
OKLCH	oklch(30.55% 0.083 148.6)
XYZ	xyz(1.6983, 3.1059, 1.2193)
Luminance	0.0311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043A15 #3A0429

analogous

#0E3A04 #043A15 #043A30

triadic

#043A15 #15043A #3A1504

tetradic

#043A15 #040E3A #3A0429 #3A3004

square

#043A15 #040E3A #3A0429 #3A3004

split-complementary

#043A15 #30043A #3A040E

monochromatic

#021D0A #021D0A #043A15 #08732A #0CAD3E

Accessibility & contrast

On white

12.95

#043A15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#043A15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043A15

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043A15	#FFFFFF	#000000	##FFFFFF
##043A15	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3412

Deuteranopia (green-blind)

#353018

Tritanopia (blue-blind)

#003932

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #043a15;
/* rgb */ color: rgb(4, 58, 21);
/* oklch */ color: oklch(30.6% 0.083 148.6);

Tailwind

colors: {
  custom: {
    50: '#4f7153',
    500: '#043a15',
    950: '#000000',
  },
}

SCSS

$custom: #043a15;
$custom-light: #4f7153;
$custom-dark: #000000;

JSON

{
  "hex": "#043a15",
  "rgb": {
    "r": 4,
    "g": 58,
    "b": 21
  },
  "hsl": {
    "h": 138.889,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30553,
    "c": 0.08319,
    "h": 148.6
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary

#043A15

secondary

#7C1E5E

accent

#2BBBFD

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020702

muted

#787A78

Preview Lab

Preview with #043A15

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

Preview Lab → · Contrast checker → · Palette generator →