#1D8720#1D8720

#1D8720 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.5% C 0.167 H 143.2°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#1D8720
RGB	rgb(29, 135, 32)
HSL	hsl(122, 65%, 32%)
HSV	hsv(122, 79%, 53%)
CMYK	cmyk(78.5%, 0%, 76.3%, 47.1%)
CIE-LAB	lab(49.12, -49.22, 44.25)
CIE-LCH	lch(49.12, 66.19, 138.04°)
OKLab	oklab(54.53% -0.1335 0.1)
OKLCH	oklch(54.53% 0.167 143.2)
XYZ	xyz(9.4308, 17.6923, 4.2842)
Luminance	0.1769 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8720 #871D84

analogous

#4F871D #1D8720 #1D8755

triadic

#1D8720 #201D87 #87201D

tetradic

#1D8720 #1D4F87 #871D84 #87551D

square

#1D8720 #1D4F87 #871D84 #87551D

split-complementary

#1D8720 #551D87 #871D4F

monochromatic

#072208 #125514 #1D8720 #28B92C #47D74B

Accessibility & contrast

On white

4.63

#1D8720 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1D8720 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8720

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8720	#FFFFFF	#000000	##FFFFFF
##1D8720	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A0B

Deuteranopia (green-blind)

#7E722B

Tritanopia (blue-blind)

#008373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d8720;
/* rgb */ color: rgb(29, 135, 32);
/* oklch */ color: oklch(54.5% 0.167 143.2);

Tailwind

colors: {
  custom: {
    50: '#6dab63',
    500: '#1d8720',
    950: '#000000',
  },
}

SCSS

$custom: #1d8720;
$custom-light: #6dab63;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8720",
  "rgb": {
    "r": 29,
    "g": 135,
    "b": 32
  },
  "hsl": {
    "h": 121.698,
    "s": 64.634,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54526,
    "c": 0.16675,
    "h": 143.2
  },
  "luminance": 0.17693
}

Semantic roles & 50–950 ramp

primary

#1D8720

secondary

#B946B6

accent

#40E3E8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #1D8720

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

Preview Lab → · Contrast checker → · Palette generator →