#033903#033903

#033903 is a dark, moderate green. Relative luminance 0.030; OKLCH L 30.0% C 0.098 H 142.6°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#033903
RGB	rgb(3, 57, 3)
HSL	hsl(120, 90%, 12%)
HSV	hsv(120, 95%, 22%)
CMYK	cmyk(94.7%, 0%, 94.7%, 77.6%)
CIE-LAB	lab(19.85, -28.64, 25.99)
CIE-LCH	lch(19.85, 38.67, 137.78°)
OKLab	oklab(29.98% -0.0777 0.0593)
OKLCH	oklch(29.98% 0.098 142.6)
XYZ	xyz(1.5170, 2.9520, 0.5760)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Dark Green

#033500

ΔE00 1.22

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033903 #390339

analogous

#1E3903 #033903 #03391E

triadic

#033903 #030339 #390303

tetradic

#033903 #031E39 #390339 #391E03

square

#033903 #031E39 #390339 #391E03

split-complementary

#033903 #1E0339 #39031E

monochromatic

#021D02 #021D02 #033903 #067306 #09AD09

Accessibility & contrast

On white

13.20

#033903 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#033903 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033903

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033903	#FFFFFF	#000000	##FFFFFF
##033903	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3200

Deuteranopia (green-blind)

#352E09

Tritanopia (blue-blind)

#00372F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #033903;
/* rgb */ color: rgb(3, 57, 3);
/* oklch */ color: oklch(30.0% 0.098 142.6);

Tailwind

colors: {
  custom: {
    50: '#507049',
    500: '#033903',
    950: '#000000',
  },
}

SCSS

$custom: #033903;
$custom-light: #507049;
$custom-dark: #000000;

JSON

{
  "hex": "#033903",
  "rgb": {
    "r": 3,
    "g": 57,
    "b": 3
  },
  "hsl": {
    "h": 120,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.29975,
    "c": 0.09779,
    "h": 142.6
  },
  "luminance": 0.02952
}

Semantic roles & 50–950 ramp

primary

#033903

secondary

#7C1C7C

accent

#29FFFF

background

#F4F6F4

surface

#E7ECE7

border

#C3C7C3

text

#020701

muted

#787A77

Preview Lab

Preview with #033903

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

Preview Lab → · Contrast checker → · Palette generator →