#104D1F#104D1F

#104D1F is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.1% C 0.097 H 147.5°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#104D1F
RGB	rgb(16, 77, 31)
HSL	hsl(135, 66%, 18%)
HSV	hsv(135, 79%, 30%)
CMYK	cmyk(79.2%, 0%, 59.7%, 69.8%)
CIE-LAB	lab(28.16, -30.33, 21.69)
CIE-LCH	lch(28.16, 37.29, 144.44°)
OKLab	oklab(37.05% -0.0817 0.052)
OKLCH	oklch(37.05% 0.097 147.5)
XYZ	xyz(3.1147, 5.5165, 2.1967)
Luminance	0.0552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Hunter Green (survey)

#0B4008

ΔE00 4.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104D1F #4D103E

analogous

#1F4D10 #104D1F #104D3D

triadic

#104D1F #1F104D #4D1F10

tetradic

#104D1F #101F4D #4D103E #4D3D10

square

#104D1F #101F4D #4D103E #4D3D10

split-complementary

#104D1F #3D104D #4D101F

monochromatic

#05190A #051A0B #104D1F #1B8033 #25B248

Accessibility & contrast

On white

9.98

#104D1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#104D1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104D1F

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104D1F	#FFFFFF	#000000	##FFFFFF
##104D1F	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E451B

Deuteranopia (green-blind)

#474023

Tritanopia (blue-blind)

#004B43

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #104d1f;
/* rgb */ color: rgb(16, 77, 31);
/* oklch */ color: oklch(37.1% 0.097 147.5);

Tailwind

colors: {
  custom: {
    50: '#597f5c',
    500: '#104d1f',
    950: '#000000',
  },
}

SCSS

$custom: #104d1f;
$custom-light: #597f5c;
$custom-dark: #000000;

JSON

{
  "hex": "#104d1f",
  "rgb": {
    "r": 16,
    "g": 77,
    "b": 31
  },
  "hsl": {
    "h": 134.754,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37053,
    "c": 0.09683,
    "h": 147.5
  },
  "luminance": 0.05517
}

Semantic roles & 50–950 ramp

primary

#104D1F

secondary

#873272

accent

#3FBFE9

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #104D1F

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

Preview Lab → · Contrast checker → · Palette generator →