#1D8D18#1D8D18

#1D8D18 is a mid, vivid green. Relative luminance 0.194; OKLCH L 56.2% C 0.178 H 142.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D8D18
RGB	rgb(29, 141, 24)
HSL	hsl(117, 71%, 32%)
HSV	hsv(117, 83%, 55%)
CMYK	cmyk(79.4%, 0%, 83%, 44.7%)
CIE-LAB	lab(51.12, -51.75, 48.88)
CIE-LCH	lch(51.12, 71.19, 136.64°)
OKLab	oklab(56.18% -0.1407 0.1085)
OKLCH	oklch(56.18% 0.178 142.4)
XYZ	xyz(10.1958, 19.3757, 4.0665)
Luminance	0.1938 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8D18 #88188D

analogous

#578D18 #1D8D18 #188D4E

triadic

#1D8D18 #181D8D #8D181D

tetradic

#1D8D18 #18578D #88188D #8D4E18

square

#1D8D18 #18578D #88188D #8D4E18

split-complementary

#1D8D18 #4E188D #8D1857

monochromatic

#072406 #12590F #1D8D18 #28C121 #48DF41

Accessibility & contrast

On white

4.31

#1D8D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#1D8D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8D18

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8D18	#FFFFFF	#000000	##000000
##1D8D18	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#847727

Tritanopia (blue-blind)

#008978

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1d8d18;
/* rgb */ color: rgb(29, 141, 24);
/* oklch */ color: oklch(56.2% 0.178 142.4);

Tailwind

colors: {
  custom: {
    50: '#6faf60',
    500: '#1d8d18',
    950: '#000000',
  },
}

SCSS

$custom: #1d8d18;
$custom-light: #6faf60;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8d18",
  "rgb": {
    "r": 29,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 117.436,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56177,
    "c": 0.17767,
    "h": 142.4
  },
  "luminance": 0.19377
}

Semantic roles & 50–950 ramp

primary

#1D8D18

secondary

#BA42BF

accent

#3AEEE6

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091105

muted

#7B807A

Preview Lab

Preview with #1D8D18

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

Preview Lab → · Contrast checker → · Palette generator →