#1D9C40#1D9C40

#1D9C40 is a mid, vivid green. Relative luminance 0.244; OKLCH L 60.7% C 0.168 H 147.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#1D9C40
RGB	rgb(29, 156, 64)
HSL	hsl(137, 69%, 36%)
HSV	hsv(137, 81%, 61%)
CMYK	cmyk(81.4%, 0%, 59%, 38.8%)
CIE-LAB	lab(56.49, -52.76, 38.33)
CIE-LCH	lch(56.49, 65.21, 144.01°)
OKLab	oklab(60.74% -0.1418 0.0909)
OKLCH	oklch(60.74% 0.168 147.3)
XYZ	xyz(13.3195, 24.4067, 8.8585)
Luminance	0.2441 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9C40 #9C1D79

analogous

#3A9C1D #1D9C40 #1D9C80

triadic

#1D9C40 #401D9C #9C401D

tetradic

#1D9C40 #1D3A9C #9C1D79 #9C801D

square

#1D9C40 #1D3A9C #9C1D79 #9C801D

split-complementary

#1D9C40 #801D9C #9C1D3A

monochromatic

#0A3516 #13682B #1D9C40 #27D055 #54DF7A

Accessibility & contrast

On white

3.57

#1D9C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#1D9C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9C40

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9C40	#FFFFFF	#000000	##000000
##1D9C40	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D37

Deuteranopia (green-blind)

#908447

Tritanopia (blue-blind)

#009888

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1d9c40;
/* rgb */ color: rgb(29, 156, 64);
/* oklch */ color: oklch(60.7% 0.168 147.3);

Tailwind

colors: {
  custom: {
    50: '#71ba78',
    500: '#1d9c40',
    950: '#000000',
  },
}

SCSS

$custom: #1d9c40;
$custom-light: #71ba78;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9c40",
  "rgb": {
    "r": 29,
    "g": 156,
    "b": 64
  },
  "hsl": {
    "h": 136.535,
    "s": 68.649,
    "l": 36.275
  },
  "oklch": {
    "l": 0.60742,
    "c": 0.16843,
    "h": 147.3
  },
  "luminance": 0.24408
}

Semantic roles & 50–950 ramp

primary

#1D9C40

secondary

#C252A4

accent

#3CBBEB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1D9C40

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

Preview Lab → · Contrast checker → · Palette generator →