#033A1B#033A1B

#033A1B is a dark, moderate green. Relative luminance 0.031; OKLCH L 30.6% C 0.077 H 152.4°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#033A1B
RGB	rgb(3, 58, 27)
HSL	hsl(146, 90%, 12%)
HSV	hsv(146, 95%, 23%)
CMYK	cmyk(94.8%, 0%, 53.4%, 77.3%)
CIE-LAB	lab(20.54, -25.49, 14.55)
CIE-LCH	lch(20.54, 29.35, 150.29°)
OKLab	oklab(30.64% -0.0684 0.0357)
OKLCH	oklch(30.64% 0.077 152.4)
XYZ	xyz(1.7483, 3.1244, 1.5476)
Luminance	0.0313 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033A1B #3A0322

analogous

#063A03 #033A1B #033A37

triadic

#033A1B #1B033A #3A1B03

tetradic

#033A1B #03063A #3A0322 #3A3703

square

#033A1B #03063A #3A0322 #3A3703

split-complementary

#033A1B #37033A #3A0306

monochromatic

#021D0E #021D0E #033A1B #067436 #09AE51

Accessibility & contrast

On white

12.92

#033A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#033A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033A1B

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033A1B	#FFFFFF	#000000	##FFFFFF
##033A1B	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3419

Deuteranopia (green-blind)

#34301D

Tritanopia (blue-blind)

#003933

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #033a1b;
/* rgb */ color: rgb(3, 58, 27);
/* oklch */ color: oklch(30.6% 0.077 152.4);

Tailwind

colors: {
  custom: {
    50: '#4f7157',
    500: '#033a1b',
    950: '#000000',
  },
}

SCSS

$custom: #033a1b;
$custom-light: #4f7157;
$custom-dark: #000000;

JSON

{
  "hex": "#033a1b",
  "rgb": {
    "r": 3,
    "g": 58,
    "b": 27
  },
  "hsl": {
    "h": 146.182,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.30637,
    "c": 0.07714,
    "h": 152.4
  },
  "luminance": 0.03125
}

Semantic roles & 50–950 ramp

primary

#033A1B

secondary

#7D1C53

accent

#29A2FF

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #033A1B

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

Preview Lab → · Contrast checker → · Palette generator →