#1D9B41#1D9B41

#1D9B41 is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.5% C 0.166 H 147.6°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#1D9B41
RGB	rgb(29, 155, 65)
HSL	hsl(137, 68%, 36%)
HSV	hsv(137, 81%, 61%)
CMYK	cmyk(81.3%, 0%, 58.1%, 39.2%)
CIE-LAB	lab(56.17, -52.28, 37.46)
CIE-LCH	lch(56.17, 64.32, 144.38°)
OKLab	oklab(60.48% -0.1405 0.0891)
OKLCH	oklch(60.48% 0.166 147.6)
XYZ	xyz(13.1811, 24.0839, 8.9540)
Luminance	0.2409 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9B41 #9B1D77

analogous

#389B1D #1D9B41 #1D9B80

triadic

#1D9B41 #411D9B #9B411D

tetradic

#1D9B41 #1D389B #9B1D77 #9B801D

square

#1D9B41 #1D389B #9B1D77 #9B801D

split-complementary

#1D9B41 #801D9B #9B1D38

monochromatic

#0A3416 #13672B #1D9B41 #27CF57 #53DF7B

Accessibility & contrast

On white

3.61

#1D9B41 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#1D9B41 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9B41

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9B41	#FFFFFF	#000000	##000000
##1D9B41	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8D38

Deuteranopia (green-blind)

#8F8348

Tritanopia (blue-blind)

#009887

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1d9b41;
/* rgb */ color: rgb(29, 155, 65);
/* oklch */ color: oklch(60.5% 0.166 147.6);

Tailwind

colors: {
  custom: {
    50: '#70ba78',
    500: '#1d9b41',
    950: '#000000',
  },
}

SCSS

$custom: #1d9b41;
$custom-light: #70ba78;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9b41",
  "rgb": {
    "r": 29,
    "g": 155,
    "b": 65
  },
  "hsl": {
    "h": 137.143,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60479,
    "c": 0.16635,
    "h": 147.6
  },
  "luminance": 0.24086
}

Semantic roles & 50–950 ramp

primary

#1D9B41

secondary

#C252A2

accent

#3CB9EB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1D9B41

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

Preview Lab → · Contrast checker → · Palette generator →