#1D4E0F#1D4E0F

#1D4E0F is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.106 H 139.7°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#1D4E0F
RGB	rgb(29, 78, 15)
HSL	hsl(107, 68%, 18%)
HSV	hsv(107, 81%, 31%)
CMYK	cmyk(62.8%, 0%, 80.8%, 69.4%)
CIE-LAB	lab(28.76, -29.52, 30.47)
CIE-LCH	lch(28.76, 42.43, 134.09°)
OKLab	oklab(37.61% -0.0811 0.0687)
OKLCH	oklch(37.61% 0.106 139.7)
XYZ	xyz(3.3172, 5.7442, 1.3858)
Luminance	0.0574 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4E0F #400F4E

analogous

#3C4E0F #1D4E0F #0F4E20

triadic

#1D4E0F #0F1D4E #4E0F1D

tetradic

#1D4E0F #0F3C4E #400F4E #4E200F

square

#1D4E0F #0F3C4E #400F4E #4E200F

split-complementary

#1D4E0F #200F4E #4E0F3C

monochromatic

#0A1A05 #0A1B05 #1D4E0F #308119 #43B523

Accessibility & contrast

On white

9.77

#1D4E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#1D4E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4E0F

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4E0F	#FFFFFF	#000000	##FFFFFF
##1D4E0F	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504604

Deuteranopia (green-blind)

#4A4215

Tritanopia (blue-blind)

#174B42

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1d4e0f;
/* rgb */ color: rgb(29, 78, 15);
/* oklch */ color: oklch(37.6% 0.106 139.7);

Tailwind

colors: {
  custom: {
    50: '#608052',
    500: '#1d4e0f',
    950: '#000000',
  },
}

SCSS

$custom: #1d4e0f;
$custom-light: #608052;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4e0f",
  "rgb": {
    "r": 29,
    "g": 78,
    "b": 15
  },
  "hsl": {
    "h": 106.667,
    "s": 67.742,
    "l": 18.235
  },
  "oklch": {
    "l": 0.37607,
    "c": 0.10632,
    "h": 139.7
  },
  "luminance": 0.05744
}

Semantic roles & 50–950 ramp

primary

#1D4E0F

secondary

#753188

accent

#3DEBC4

background

#F5F7F4

surface

#EAEEE7

border

#C6C9C3

text

#050A02

muted

#797C78

Preview Lab

Preview with #1D4E0F

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

Preview Lab → · Contrast checker → · Palette generator →