#1D741B#1D741B

#1D741B is a mid, vivid green. Relative luminance 0.128; OKLCH L 49.0% C 0.147 H 142.7°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#1D741B
RGB	rgb(29, 116, 27)
HSL	hsl(119, 62%, 28%)
HSV	hsv(119, 77%, 45%)
CMYK	cmyk(75%, 0%, 76.7%, 54.5%)
CIE-LAB	lab(42.51, -43.11, 39.50)
CIE-LCH	lch(42.51, 58.46, 137.50°)
OKLab	oklab(49.02% -0.1171 0.0894)
OKLCH	oklch(49.02% 0.147 142.7)
XYZ	xyz(6.9495, 12.8304, 3.1470)
Luminance	0.1283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D741B #721B74

analogous

#49741B #1D741B #1B7445

triadic

#1D741B #1B1D74 #741B1D

tetradic

#1D741B #1B4974 #721B74 #74451B

square

#1D741B #1B4974 #721B74 #74451B

split-complementary

#1D741B #451B74 #741B49

monochromatic

#061906 #11420F #1D741B #29A627 #3CD139

Accessibility & contrast

On white

5.89

#1D741B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#1D741B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D741B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D741B	#FFFFFF	#000000	##FFFFFF
##1D741B	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77680A

Deuteranopia (green-blind)

#6D6224

Tritanopia (blue-blind)

#007063

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #1d741b;
/* rgb */ color: rgb(29, 116, 27);
/* oklch */ color: oklch(49.0% 0.147 142.7);

Tailwind

colors: {
  custom: {
    50: '#689d5e',
    500: '#1d741b',
    950: '#000000',
  },
}

SCSS

$custom: #1d741b;
$custom-light: #689d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d741b",
  "rgb": {
    "r": 29,
    "g": 116,
    "b": 27
  },
  "hsl": {
    "h": 118.652,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49021,
    "c": 0.14732,
    "h": 142.7
  },
  "luminance": 0.12831
}

Semantic roles & 50–950 ramp

primary

#1D741B

secondary

#A642A9

accent

#42E5E2

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E05

muted

#7A7E79

Preview Lab

Preview with #1D741B

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

Preview Lab → · Contrast checker → · Palette generator →