#030F01#030F01

#030F01 is a very dark, muted green. Relative luminance 0.004; OKLCH L 15.0% C 0.042 H 138.8°. Best body text is #FFFFFF at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#030F01
RGB	rgb(3, 15, 1)
HSL	hsl(111, 88%, 3%)
HSV	hsv(111, 93%, 6%)
CMYK	cmyk(80%, 0%, 93.3%, 94.1%)
CIE-LAB	lab(3.28, -5.38, 4.40)
CIE-LCH	lch(3.28, 6.96, 140.71°)
OKLab	oklab(15% -0.0313 0.0274)
OKLCH	oklch(15% 0.042 138.8)
XYZ	xyz(0.2138, 0.3632, 0.0875)
Luminance	0.0036 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030F01 #0D010F

analogous

#0A0F01 #030F01 #010F06

triadic

#030F01 #01030F #0F0103

tetradic

#030F01 #010A0F #0D010F #0F0601

square

#030F01 #010A0F #0D010F #0F0601

split-complementary

#030F01 #06010F #0F010A

monochromatic

#061D02 #061D02 #061D02 #0E4805 #1A8209

Accessibility & contrast

On white

19.58

#030F01 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#030F01 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030F01

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030F01	#FFFFFF	#000000	##FFFFFF
##030F01	1.00	19.58	1.07	19.58
#FFFFFF	19.58	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100D00

Deuteranopia (green-blind)

#0E0B02

Tritanopia (blue-blind)

#020E0B

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #030f01;
/* rgb */ color: rgb(3, 15, 1);
/* oklch */ color: oklch(15.0% 0.042 138.8);

Tailwind

colors: {
  custom: {
    50: '#484e47',
    500: '#030f01',
    950: '#000000',
  },
}

SCSS

$custom: #030f01;
$custom-light: #484e47;
$custom-dark: #000000;

JSON

{
  "hex": "#030f01",
  "rgb": {
    "r": 3,
    "g": 15,
    "b": 1
  },
  "hsl": {
    "h": 111.429,
    "s": 87.5,
    "l": 3.137
  },
  "oklch": {
    "l": 0.14995,
    "c": 0.04156,
    "h": 138.8
  },
  "luminance": 0.00363
}

Semantic roles & 50–950 ramp

primary

#030F01

secondary

#4D1557

accent

#2AFEDF

background

#F4F4F3

surface

#E6E7E5

border

#C2C3C1

text

#000100

muted

#777777

Preview Lab

Preview with #030F01

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

Preview Lab → · Contrast checker → · Palette generator →