#1D5B2E#1D5B2E

#1D5B2E is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.9% C 0.097 H 149.3°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#1D5B2E
RGB	rgb(29, 91, 46)
HSL	hsl(136, 52%, 24%)
HSV	hsv(136, 68%, 36%)
CMYK	cmyk(68.1%, 0%, 49.5%, 64.3%)
CIE-LAB	lab(33.86, -30.86, 20.22)
CIE-LCH	lch(33.86, 36.89, 146.76°)
OKLab	oklab(41.93% -0.0833 0.0495)
OKLCH	oklch(41.93% 0.097 149.3)
XYZ	xyz(4.7406, 7.9402, 3.8670)
Luminance	0.0794 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5B2E #5B1D4A

analogous

#2B5B1D #1D5B2E #1D5B4D

triadic

#1D5B2E #2E1D5B #5B2E1D

tetradic

#1D5B2E #1D2B5B #5B1D4A #5B4D1D

square

#1D5B2E #1D2B5B #5B1D4A #5B4D1D

split-complementary

#1D5B2E #4D1D5B #5B1D2B

monochromatic

#07170C #0E2D17 #1D5B2E #2C8945 #3BB85D

Accessibility & contrast

On white

8.11

#1D5B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#1D5B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5B2E

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5B2E	#FFFFFF	#000000	##FFFFFF
##1D5B2E	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)

#5C532B

Deuteranopia (green-blind)

#544D31

Tritanopia (blue-blind)

#085950

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #1d5b2e;
/* rgb */ color: rgb(29, 91, 46);
/* oklch */ color: oklch(41.9% 0.097 149.3);

Tailwind

colors: {
  custom: {
    50: '#618a67',
    500: '#1d5b2e',
    950: '#000000',
  },
}

SCSS

$custom: #1d5b2e;
$custom-light: #618a67;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5b2e",
  "rgb": {
    "r": 29,
    "g": 91,
    "b": 46
  },
  "hsl": {
    "h": 136.452,
    "s": 51.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.41934,
    "c": 0.0969,
    "h": 149.3
  },
  "luminance": 0.07941
}

Semantic roles & 50–950 ramp

primary

#1D5B2E

secondary

#90447B

accent

#4DB4DB

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#050C06

muted

#7A7D7A

Preview Lab

Preview with #1D5B2E

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

Preview Lab → · Contrast checker → · Palette generator →