#03391C#03391C

#03391C is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.3% C 0.075 H 153.6°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#03391C
RGB	rgb(3, 57, 28)
HSL	hsl(148, 90%, 12%)
HSV	hsv(148, 95%, 22%)
CMYK	cmyk(94.7%, 0%, 50.9%, 77.6%)
CIE-LAB	lab(20.16, -24.85, 13.43)
CIE-LCH	lch(20.16, 28.24, 151.61°)
OKLab	oklab(30.33% -0.0667 0.0332)
OKLCH	oklch(30.33% 0.075 153.6)
XYZ	xyz(1.7101, 3.0292, 1.5930)
Luminance	0.0303 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 7.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03391C #390320

analogous

#053903 #03391C #033937

triadic

#03391C #1C0339 #391C03

tetradic

#03391C #030539 #390320 #393703

square

#03391C #030539 #390320 #393703

split-complementary

#03391C #370339 #390305

monochromatic

#021D0E #021D0E #03391C #067339 #09AD55

Accessibility & contrast

On white

13.08

#03391C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#03391C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03391C

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03391C	#FFFFFF	#000000	##FFFFFF
##03391C	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39331A

Deuteranopia (green-blind)

#332F1E

Tritanopia (blue-blind)

#003832

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #03391c;
/* rgb */ color: rgb(3, 57, 28);
/* oklch */ color: oklch(30.3% 0.075 153.6);

Tailwind

colors: {
  custom: {
    50: '#4f7058',
    500: '#03391c',
    950: '#000000',
  },
}

SCSS

$custom: #03391c;
$custom-light: #4f7058;
$custom-dark: #000000;

JSON

{
  "hex": "#03391c",
  "rgb": {
    "r": 3,
    "g": 57,
    "b": 28
  },
  "hsl": {
    "h": 147.778,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.30333,
    "c": 0.07451,
    "h": 153.6
  },
  "luminance": 0.03029
}

Semantic roles & 50–950 ramp

primary

#03391C

secondary

#7C1C4F

accent

#299CFF

background

#F4F6F5

surface

#E7ECE9

border

#C3C7C5

text

#020703

muted

#787A78

Preview Lab

Preview with #03391C

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

Preview Lab → · Contrast checker → · Palette generator →