#1F420E#1F420E

#1F420E is a dark, moderate green. Relative luminance 0.042; OKLCH L 34.0% C 0.089 H 137.3°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#1F420E
RGB	rgb(31, 66, 14)
HSL	hsl(100, 65%, 16%)
HSV	hsv(100, 79%, 26%)
CMYK	cmyk(53%, 0%, 78.8%, 74.1%)
CIE-LAB	lab(24.38, -23.56, 26.48)
CIE-LCH	lch(24.38, 35.44, 131.66°)
OKLab	oklab(34.03% -0.0652 0.0602)
OKLCH	oklch(34.03% 0.089 137.3)
XYZ	xyz(2.5925, 4.2193, 1.0932)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 2.27

Hunter Green (survey)

#0B4008

ΔE00 2.78

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F420E #310E42

analogous

#39420E #1F420E #0E4217

triadic

#1F420E #0E1F42 #420E1F

tetradic

#1F420E #0E3942 #310E42 #42170E

square

#1F420E #0E3942 #310E42 #42170E

split-complementary

#1F420E #170E42 #420E39

monochromatic

#0C1905 #0C1905 #1F420E #377419 #4EA723

Accessibility & contrast

On white

11.39

#1F420E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#1F420E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F420E

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F420E	#FFFFFF	#000000	##FFFFFF
##1F420E	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C06

Deuteranopia (green-blind)

#403913

Tritanopia (blue-blind)

#1D3F38

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #1f420e;
/* rgb */ color: rgb(31, 66, 14);
/* oklch */ color: oklch(34.0% 0.089 137.3);

Tailwind

colors: {
  custom: {
    50: '#5f7750',
    500: '#1f420e',
    950: '#000000',
  },
}

SCSS

$custom: #1f420e;
$custom-light: #5f7750;
$custom-dark: #000000;

JSON

{
  "hex": "#1f420e",
  "rgb": {
    "r": 31,
    "g": 66,
    "b": 14
  },
  "hsl": {
    "h": 100.385,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34026,
    "c": 0.08876,
    "h": 137.3
  },
  "luminance": 0.04219
}

Semantic roles & 50–950 ramp

primary

#1F420E

secondary

#632F7D

accent

#40E8B1

background

#F5F7F4

surface

#E9EDE7

border

#C5C8C3

text

#050802

muted

#797B78

Preview Lab

Preview with #1F420E

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

Preview Lab → · Contrast checker → · Palette generator →