#1D9B3F#1D9B3F

#1D9B3F is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.5% C 0.168 H 147.2°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#1D9B3F
RGB	rgb(29, 155, 63)
HSL	hsl(136, 68%, 36%)
HSV	hsv(136, 81%, 61%)
CMYK	cmyk(81.3%, 0%, 59.4%, 39.2%)
CIE-LAB	lab(56.15, -52.55, 38.40)
CIE-LCH	lch(56.15, 65.09, 143.84°)
OKLab	oklab(60.45% -0.1413 0.091)
OKLCH	oklch(60.45% 0.168 147.2)
XYZ	xyz(13.1242, 24.0612, 8.6542)
Luminance	0.2406 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9B3F #9B1D79

analogous

#3A9B1D #1D9B3F #1D9B7E

triadic

#1D9B3F #3F1D9B #9B3F1D

tetradic

#1D9B3F #1D3A9B #9B1D79 #9B7E1D

square

#1D9B3F #1D3A9B #9B1D79 #9B7E1D

split-complementary

#1D9B3F #7E1D9B #9B1D3A

monochromatic

#0A3415 #13672A #1D9B3F #27CF54 #53DF79

Accessibility & contrast

On white

3.61

#1D9B3F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#1D9B3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9B3F

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9B3F	#FFFFFF	#000000	##000000
##1D9B3F	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8C36

Deuteranopia (green-blind)

#8F8346

Tritanopia (blue-blind)

#009787

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #1d9b3f;
/* rgb */ color: rgb(29, 155, 63);
/* oklch */ color: oklch(60.5% 0.168 147.2);

Tailwind

colors: {
  custom: {
    50: '#71ba77',
    500: '#1d9b3f',
    950: '#000000',
  },
}

SCSS

$custom: #1d9b3f;
$custom-light: #71ba77;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9b3f",
  "rgb": {
    "r": 29,
    "g": 155,
    "b": 63
  },
  "hsl": {
    "h": 136.19,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60453,
    "c": 0.16804,
    "h": 147.2
  },
  "luminance": 0.24063
}

Semantic roles & 50–950 ramp

primary

#1D9B3F

secondary

#C252A4

accent

#3CBCEB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1D9B3F

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

Preview Lab → · Contrast checker → · Palette generator →