#033B17#033B17

#033B17 is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.9% C 0.083 H 149.6°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#033B17
RGB	rgb(3, 59, 23)
HSL	hsl(141, 90%, 12%)
HSV	hsv(141, 95%, 23%)
CMYK	cmyk(94.9%, 0%, 61%, 76.9%)
CIE-LAB	lab(20.86, -26.71, 17.41)
CIE-LCH	lch(20.86, 31.88, 146.90°)
OKLab	oklab(30.89% -0.0716 0.042)
OKLCH	oklch(30.89% 0.083 149.6)
XYZ	xyz(1.7560, 3.2089, 1.3373)
Luminance	0.0321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033B17 #3B0327

analogous

#0B3B03 #033B17 #033B33

triadic

#033B17 #17033B #3B1703

tetradic

#033B17 #030B3B #3B0327 #3B3303

square

#033B17 #030B3B #3B0327 #3B3303

split-complementary

#033B17 #33033B #3B030B

monochromatic

#011D0B #011D0B #033B17 #06752E #09AF44

Accessibility & contrast

On white

12.79

#033B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#033B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033B17

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033B17	#FFFFFF	#000000	##FFFFFF
##033B17	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3514

Deuteranopia (green-blind)

#35301A

Tritanopia (blue-blind)

#003A33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #033b17;
/* rgb */ color: rgb(3, 59, 23);
/* oklch */ color: oklch(30.9% 0.083 149.6);

Tailwind

colors: {
  custom: {
    50: '#4f7255',
    500: '#033b17',
    950: '#000000',
  },
}

SCSS

$custom: #033b17;
$custom-light: #4f7255;
$custom-dark: #000000;

JSON

{
  "hex": "#033b17",
  "rgb": {
    "r": 3,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 141.429,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.30886,
    "c": 0.08298,
    "h": 149.6
  },
  "luminance": 0.03209
}

Semantic roles & 50–950 ramp

primary

#033B17

secondary

#7E1C5B

accent

#29B2FF

background

#F4F6F4

surface

#E7ECE8

border

#C3C7C4

text

#020803

muted

#787B78

Preview Lab

Preview with #033B17

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

Preview Lab → · Contrast checker → · Palette generator →