#033B1D#033B1D

#033B1D is a dark, moderate green. Relative luminance 0.032; OKLCH L 31.0% C 0.076 H 153.5°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#033B1D
RGB	rgb(3, 59, 29)
HSL	hsl(148, 90%, 12%)
HSV	hsv(148, 95%, 23%)
CMYK	cmyk(94.9%, 0%, 50.8%, 76.9%)
CIE-LAB	lab(20.96, -25.49, 13.84)
CIE-LCH	lch(20.96, 29.00, 151.50°)
OKLab	oklab(31.01% -0.0684 0.0341)
OKLCH	oklch(31.01% 0.076 153.5)
XYZ	xyz(1.8231, 3.2358, 1.6906)
Luminance	0.0324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033B1D #3B0321

analogous

#053B03 #033B1D #033B39

triadic

#033B1D #1D033B #3B1D03

tetradic

#033B1D #03053B #3B0321 #3B3903

square

#033B1D #03053B #3B0321 #3B3903

split-complementary

#033B1D #39033B #3B0305

monochromatic

#011D0E #011D0E #033B1D #06753A #09AF56

Accessibility & contrast

On white

12.75

#033B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#033B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033B1D

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033B1D	#FFFFFF	#000000	##FFFFFF
##033B1D	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B351B

Deuteranopia (green-blind)

#35311F

Tritanopia (blue-blind)

#003A34

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #033b1d;
/* rgb */ color: rgb(3, 59, 29);
/* oklch */ color: oklch(31.0% 0.076 153.5);

Tailwind

colors: {
  custom: {
    50: '#4f7159',
    500: '#033b1d',
    950: '#000000',
  },
}

SCSS

$custom: #033b1d;
$custom-light: #4f7159;
$custom-dark: #000000;

JSON

{
  "hex": "#033b1d",
  "rgb": {
    "r": 3,
    "g": 59,
    "b": 29
  },
  "hsl": {
    "h": 147.857,
    "s": 90.323,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31005,
    "c": 0.07646,
    "h": 153.5
  },
  "luminance": 0.03236
}

Semantic roles & 50–950 ramp

primary

#033B1D

secondary

#7E1C50

accent

#299CFF

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020803

muted

#787B78

Preview Lab

Preview with #033B1D

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

Preview Lab → · Contrast checker → · Palette generator →