#1D4530#1D4530

#1D4530 is a dark, muted green. Relative luminance 0.047; OKLCH L 35.5% C 0.059 H 158.4°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#1D4530
RGB	rgb(29, 69, 48)
HSL	hsl(149, 41%, 19%)
HSV	hsv(149, 58%, 27%)
CMYK	cmyk(58%, 0%, 30.4%, 72.9%)
CIE-LAB	lab(25.95, -19.92, 8.49)
CIE-LCH	lch(25.95, 21.65, 156.92°)
OKLab	oklab(35.47% -0.0546 0.0216)
OKLCH	oklch(35.47% 0.059 158.4)
XYZ	xyz(3.1681, 4.7306, 3.5419)
Luminance	0.0473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4530 #451D32

analogous

#1E451D #1D4530 #1D4544

triadic

#1D4530 #301D45 #45301D

tetradic

#1D4530 #1D1E45 #451D32 #45441D

square

#1D4530 #1D1E45 #451D32 #45441D

split-complementary

#1D4530 #441D45 #451D1E

monochromatic

#09160F #0B1A12 #1D4530 #2F704E #419B6C

Accessibility & contrast

On white

10.79

#1D4530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#1D4530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4530

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4530	#FFFFFF	#000000	##FFFFFF
##1D4530	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44402F

Deuteranopia (green-blind)

#3F3C31

Tritanopia (blue-blind)

#11453F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1d4530;
/* rgb */ color: rgb(29, 69, 48);
/* oklch */ color: oklch(35.5% 0.059 158.4);

Tailwind

colors: {
  custom: {
    50: '#5d7968',
    500: '#1d4530',
    950: '#000000',
  },
}

SCSS

$custom: #1d4530;
$custom-light: #5d7968;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4530",
  "rgb": {
    "r": 29,
    "g": 69,
    "b": 48
  },
  "hsl": {
    "h": 148.5,
    "s": 40.816,
    "l": 19.216
  },
  "oklch": {
    "l": 0.35466,
    "c": 0.05875,
    "h": 158.4
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#1D4530

secondary

#7A4460

accent

#5797D1

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #1D4530

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

Preview Lab → · Contrast checker → · Palette generator →