#1D6428#1D6428

#1D6428 is a dark, moderate green. Relative luminance 0.095; OKLCH L 44.5% C 0.116 H 145.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#1D6428
RGB	rgb(29, 100, 40)
HSL	hsl(129, 55%, 25%)
HSV	hsv(129, 71%, 39%)
CMYK	cmyk(71%, 0%, 60%, 60.8%)
CIE-LAB	lab(36.98, -35.60, 27.40)
CIE-LCH	lch(36.98, 44.93, 142.42°)
OKLab	oklab(44.48% -0.0962 0.0652)
OKLCH	oklch(44.48% 0.116 145.9)
XYZ	xyz(5.4465, 9.5282, 3.5592)
Luminance	0.0953 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D6428 #641D59

analogous

#35641D #1D6428 #1D644B

triadic

#1D6428 #281D64 #64281D

tetradic

#1D6428 #1D3564 #641D59 #644B1D

square

#1D6428 #1D3564 #641D59 #644B1D

split-complementary

#1D6428 #4B1D64 #641D35

monochromatic

#071809 #0F3515 #1D6428 #2B933B #39C34E

Accessibility & contrast

On white

7.23

#1D6428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#1D6428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D6428

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D6428	#FFFFFF	#000000	##FFFFFF
##1D6428	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665B22

Deuteranopia (green-blind)

#5D552D

Tritanopia (blue-blind)

#066157

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1d6428;
/* rgb */ color: rgb(29, 100, 40);
/* oklch */ color: oklch(44.5% 0.116 145.9);

Tailwind

colors: {
  custom: {
    50: '#649164',
    500: '#1d6428',
    950: '#000000',
  },
}

SCSS

$custom: #1d6428;
$custom-light: #649164;
$custom-dark: #000000;

JSON

{
  "hex": "#1d6428",
  "rgb": {
    "r": 29,
    "g": 100,
    "b": 40
  },
  "hsl": {
    "h": 129.296,
    "s": 55.039,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44484,
    "c": 0.11618,
    "h": 145.9
  },
  "luminance": 0.09529
}

Semantic roles & 50–950 ramp

primary

#1D6428

secondary

#99448C

accent

#49C7DE

background

#F6F9F6

surface

#EBF1EB

border

#C6CBC6

text

#060D05

muted

#7A7E7A

Preview Lab

Preview with #1D6428

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

Preview Lab → · Contrast checker → · Palette generator →