#1D9540#1D9540

#1D9540 is a mid, vivid green. Relative luminance 0.221; OKLCH L 58.8% C 0.160 H 147.9°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1D9540
RGB	rgb(29, 149, 64)
HSL	hsl(138, 67%, 35%)
HSV	hsv(138, 81%, 58%)
CMYK	cmyk(80.5%, 0%, 57%, 41.6%)
CIE-LAB	lab(54.16, -50.34, 35.56)
CIE-LCH	lch(54.16, 61.63, 144.76°)
OKLab	oklab(58.81% -0.1353 0.0849)
OKLCH	oklch(58.81% 0.16 147.9)
XYZ	xyz(12.1786, 22.1248, 8.4782)
Luminance	0.2213 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9540 #951D72

analogous

#36951D #1D9540 #1D957C

triadic

#1D9540 #401D95 #95401D

tetradic

#1D9540 #1D3695 #951D72 #957C1D

square

#1D9540 #1D3695 #951D72 #957C1D

split-complementary

#1D9540 #7C1D95 #951D36

monochromatic

#092F14 #13622A #1D9540 #27C856 #50DD79

Accessibility & contrast

On white

3.87

#1D9540 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#1D9540 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9540

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9540	#FFFFFF	#000000	##000000
##1D9540	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978738

Deuteranopia (green-blind)

#897E47

Tritanopia (blue-blind)

#009282

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1d9540;
/* rgb */ color: rgb(29, 149, 64);
/* oklch */ color: oklch(58.8% 0.160 147.9);

Tailwind

colors: {
  custom: {
    50: '#6fb577',
    500: '#1d9540',
    950: '#000000',
  },
}

SCSS

$custom: #1d9540;
$custom-light: #6fb577;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9540",
  "rgb": {
    "r": 29,
    "g": 149,
    "b": 64
  },
  "hsl": {
    "h": 137.5,
    "s": 67.416,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58806,
    "c": 0.15969,
    "h": 147.9
  },
  "luminance": 0.22126
}

Semantic roles & 50–950 ramp

primary

#1D9540

secondary

#C04E9F

accent

#3DB8EA

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1D9540

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

Preview Lab → · Contrast checker → · Palette generator →