#1F4010#1F4010

#1F4010 is a dark, moderate green. Relative luminance 0.040; OKLCH L 33.4% C 0.084 H 137.4°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#1F4010
RGB	rgb(31, 64, 16)
HSL	hsl(101, 60%, 16%)
HSV	hsv(101, 75%, 25%)
CMYK	cmyk(51.6%, 0%, 75%, 74.9%)
CIE-LAB	lab(23.66, -22.40, 24.75)
CIE-LCH	lch(23.66, 33.38, 132.14°)
OKLab	oklab(33.43% -0.0619 0.0569)
OKLCH	oklch(33.43% 0.084 137.4)
XYZ	xyz(2.4919, 3.9954, 1.1300)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4010 #311040

analogous

#374010 #1F4010 #104019

triadic

#1F4010 #101F40 #40101F

tetradic

#1F4010 #103740 #311040 #401910

square

#1F4010 #103740 #311040 #401910

split-complementary

#1F4010 #191040 #401037

monochromatic

#0C1806 #0C1806 #1F4010 #37711C #4EA228

Accessibility & contrast

On white

11.67

#1F4010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#1F4010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4010

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4010	#FFFFFF	#000000	##FFFFFF
##1F4010	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423A0A

Deuteranopia (green-blind)

#3E3714

Tritanopia (blue-blind)

#1D3D36

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #1f4010;
/* rgb */ color: rgb(31, 64, 16);
/* oklch */ color: oklch(33.4% 0.084 137.4);

Tailwind

colors: {
  custom: {
    50: '#5e7551',
    500: '#1f4010',
    950: '#000000',
  },
}

SCSS

$custom: #1f4010;
$custom-light: #5e7551;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4010",
  "rgb": {
    "r": 31,
    "g": 64,
    "b": 16
  },
  "hsl": {
    "h": 101.25,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.33435,
    "c": 0.08406,
    "h": 137.4
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#1F4010

secondary

#63327A

accent

#45E3B2

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #1F4010

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

Preview Lab → · Contrast checker → · Palette generator →