#1D5B2F#1D5B2F

#1D5B2F is a dark, moderate green. Relative luminance 0.079; OKLCH L 42.0% C 0.096 H 149.8°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#1D5B2F
RGB	rgb(29, 91, 47)
HSL	hsl(137, 52%, 24%)
HSV	hsv(137, 68%, 36%)
CMYK	cmyk(68.1%, 0%, 48.4%, 64.3%)
CIE-LAB	lab(33.87, -30.67, 19.66)
CIE-LCH	lch(33.87, 36.43, 147.34°)
OKLab	oklab(41.95% -0.0828 0.0483)
OKLCH	oklch(41.95% 0.096 149.8)
XYZ	xyz(4.7605, 7.9481, 3.9720)
Luminance	0.0795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5B2F #5B1D49

analogous

#2A5B1D #1D5B2F #1D5B4E

triadic

#1D5B2F #2F1D5B #5B2F1D

tetradic

#1D5B2F #1D2A5B #5B1D49 #5B4E1D

square

#1D5B2F #1D2A5B #5B1D49 #5B4E1D

split-complementary

#1D5B2F #4E1D5B #5B1D2A

monochromatic

#07170C #0E2D17 #1D5B2F #2C8947 #3BB85F

Accessibility & contrast

On white

8.11

#1D5B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1D5B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5B2F

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5B2F	#FFFFFF	#000000	##FFFFFF
##1D5B2F	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532C

Deuteranopia (green-blind)

#544D32

Tritanopia (blue-blind)

#085950

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1d5b2f;
/* rgb */ color: rgb(29, 91, 47);
/* oklch */ color: oklch(42.0% 0.096 149.8);

Tailwind

colors: {
  custom: {
    50: '#618a68',
    500: '#1d5b2f',
    950: '#000000',
  },
}

SCSS

$custom: #1d5b2f;
$custom-light: #618a68;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5b2f",
  "rgb": {
    "r": 29,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 137.419,
    "s": 51.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41953,
    "c": 0.09584,
    "h": 149.8
  },
  "luminance": 0.07949
}

Semantic roles & 50–950 ramp

primary

#1D5B2F

secondary

#90447A

accent

#4DB2DB

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C06

muted

#7A7D7A

Preview Lab

Preview with #1D5B2F

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

Preview Lab → · Contrast checker → · Palette generator →