#1D5B30#1D5B30

#1D5B30 is a dark, moderate green. Relative luminance 0.080; OKLCH L 42.0% C 0.095 H 150.3°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#1D5B30
RGB	rgb(29, 91, 48)
HSL	hsl(138, 52%, 24%)
HSV	hsv(138, 68%, 36%)
CMYK	cmyk(68.1%, 0%, 47.3%, 64.3%)
CIE-LAB	lab(33.89, -30.48, 19.10)
CIE-LCH	lch(33.89, 35.97, 147.93°)
OKLab	oklab(41.97% -0.0823 0.047)
OKLCH	oklch(41.97% 0.095 150.3)
XYZ	xyz(4.7809, 7.9563, 4.0795)
Luminance	0.0796 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5B30 #5B1D48

analogous

#295B1D #1D5B30 #1D5B4F

triadic

#1D5B30 #301D5B #5B301D

tetradic

#1D5B30 #1D295B #5B1D48 #5B4F1D

square

#1D5B30 #1D295B #5B1D48 #5B4F1D

split-complementary

#1D5B30 #4F1D5B #5B1D29

monochromatic

#07170C #0E2D18 #1D5B30 #2C8948 #3BB861

Accessibility & contrast

On white

8.10

#1D5B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1D5B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5B30

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5B30	#FFFFFF	#000000	##FFFFFF
##1D5B30	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532D

Deuteranopia (green-blind)

#544E33

Tritanopia (blue-blind)

#075951

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1d5b30;
/* rgb */ color: rgb(29, 91, 48);
/* oklch */ color: oklch(42.0% 0.095 150.3);

Tailwind

colors: {
  custom: {
    50: '#618a69',
    500: '#1d5b30',
    950: '#000000',
  },
}

SCSS

$custom: #1d5b30;
$custom-light: #618a69;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5b30",
  "rgb": {
    "r": 29,
    "g": 91,
    "b": 48
  },
  "hsl": {
    "h": 138.387,
    "s": 51.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41973,
    "c": 0.09478,
    "h": 150.3
  },
  "luminance": 0.07957
}

Semantic roles & 50–950 ramp

primary

#1D5B30

secondary

#904479

accent

#4DAFDB

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C06

muted

#7A7D7A

Preview Lab

Preview with #1D5B30

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

Preview Lab → · Contrast checker → · Palette generator →