#1E3905#1E3905

#1E3905 is a dark, moderate yellow-green. Relative luminance 0.032; OKLCH L 31.1% C 0.083 H 133.7°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#1E3905
RGB	rgb(30, 57, 5)
HSL	hsl(91, 84%, 12%)
HSV	hsv(91, 91%, 22%)
CMYK	cmyk(47.4%, 0%, 91.2%, 77.6%)
CIE-LAB	lab(20.88, -20.32, 26.60)
CIE-LCH	lch(20.88, 33.48, 127.38°)
OKLab	oklab(31.11% -0.0572 0.0599)
OKLCH	oklch(31.11% 0.083 133.7)
XYZ	xyz(2.0259, 3.2131, 0.6570)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Dark Green

#033500

ΔE00 4.41

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E3905 #200539

analogous

#383905 #1E3905 #053906

triadic

#1E3905 #051E39 #39051E

tetradic

#1E3905 #053839 #200539 #390605

square

#1E3905 #053839 #200539 #390605

split-complementary

#1E3905 #060539 #390538

monochromatic

#0F1C02 #0F1C02 #1E3905 #3C710A #59AA0F

Accessibility & contrast

On white

12.78

#1E3905 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1E3905 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E3905

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E3905	#FFFFFF	#000000	##FFFFFF
##1E3905	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3400

Deuteranopia (green-blind)

#38310A

Tritanopia (blue-blind)

#1E362F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e3905;
/* rgb */ color: rgb(30, 57, 5);
/* oklch */ color: oklch(31.1% 0.083 133.7);

Tailwind

colors: {
  custom: {
    50: '#5d6f4a',
    500: '#1e3905',
    950: '#000000',
  },
}

SCSS

$custom: #1e3905;
$custom-light: #5d6f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e3905",
  "rgb": {
    "r": 30,
    "g": 57,
    "b": 5
  },
  "hsl": {
    "h": 91.154,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31113,
    "c": 0.08285,
    "h": 133.7
  },
  "luminance": 0.03213
}

Semantic roles & 50–950 ramp

primary

#1E3905

secondary

#4F207A

accent

#2EFA98

background

#F5F6F4

surface

#E9ECE7

border

#C5C7C3

text

#040701

muted

#797A77

Preview Lab

Preview with #1E3905

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

Preview Lab → · Contrast checker → · Palette generator →