#1F4710#1F4710

#1F4710 is a dark, moderate green. Relative luminance 0.048; OKLCH L 35.6% C 0.095 H 138.5°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#1F4710
RGB	rgb(31, 71, 16)
HSL	hsl(104, 63%, 17%)
HSV	hsv(104, 77%, 28%)
CMYK	cmyk(56.3%, 0%, 77.5%, 72.2%)
CIE-LAB	lab(26.26, -25.70, 27.51)
CIE-LCH	lch(26.26, 37.65, 133.06°)
OKLab	oklab(35.57% -0.0709 0.0627)
OKLCH	oklch(35.57% 0.095 138.5)
XYZ	xyz(2.9117, 4.8350, 1.2699)
Luminance	0.0483 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 1.77

Forest Green (survey)

#06470C

ΔE00 2.94

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F4710 #381047

analogous

#3B4710 #1F4710 #10471D

triadic

#1F4710 #101F47 #47101F

tetradic

#1F4710 #103B47 #381047 #471D10

square

#1F4710 #103B47 #381047 #471D10

split-complementary

#1F4710 #1D1047 #47103B

monochromatic

#0B1906 #0B1906 #1F4710 #35791B #4BAB27

Accessibility & contrast

On white

10.68

#1F4710 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#1F4710 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F4710

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F4710	#FFFFFF	#000000	##FFFFFF
##1F4710	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494008

Deuteranopia (green-blind)

#443D15

Tritanopia (blue-blind)

#1C443C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #1f4710;
/* rgb */ color: rgb(31, 71, 16);
/* oklch */ color: oklch(35.6% 0.095 138.5);

Tailwind

colors: {
  custom: {
    50: '#5f7a52',
    500: '#1f4710',
    950: '#000000',
  },
}

SCSS

$custom: #1f4710;
$custom-light: #5f7a52;
$custom-dark: #000000;

JSON

{
  "hex": "#1f4710",
  "rgb": {
    "r": 31,
    "g": 71,
    "b": 16
  },
  "hsl": {
    "h": 103.636,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.35573,
    "c": 0.09459,
    "h": 138.5
  },
  "luminance": 0.04835
}

Semantic roles & 50–950 ramp

primary

#1F4710

secondary

#6B3281

accent

#42E6B9

background

#F5F7F4

surface

#EAEDE7

border

#C6C8C3

text

#050902

muted

#797B78

Preview Lab

Preview with #1F4710

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

Preview Lab → · Contrast checker → · Palette generator →