#1D8937#1D8937

#1D8937 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.3% C 0.152 H 146.9°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1D8937
RGB	rgb(29, 137, 55)
HSL	hsl(134, 65%, 33%)
HSV	hsv(134, 79%, 54%)
CMYK	cmyk(78.8%, 0%, 59.9%, 46.3%)
CIE-LAB	lab(50.01, -47.38, 35.10)
CIE-LCH	lch(50.01, 58.97, 143.46°)
OKLab	oklab(55.33% -0.1275 0.0832)
OKLCH	oklch(55.33% 0.152 146.9)
XYZ	xyz(10.1412, 18.4272, 6.6360)
Luminance	0.1843 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8937 #891D6F

analogous

#39891D #1D8937 #1D896D

triadic

#1D8937 #371D89 #89371D

tetradic

#1D8937 #1D3989 #891D6F #896D1D

square

#1D8937 #1D3989 #891D6F #896D1D

split-complementary

#1D8937 #6D1D89 #891D39

monochromatic

#08240E #125623 #1D8937 #28BC4B #48D86B

Accessibility & contrast

On white

4.48

#1D8937 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1D8937 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8937

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8937	#FFFFFF	#000000	##000000
##1D8937	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C2F

Deuteranopia (green-blind)

#7F743E

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1d8937;
/* rgb */ color: rgb(29, 137, 55);
/* oklch */ color: oklch(55.3% 0.152 146.9);

Tailwind

colors: {
  custom: {
    50: '#6cac70',
    500: '#1d8937',
    950: '#000000',
  },
}

SCSS

$custom: #1d8937;
$custom-light: #6cac70;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8937",
  "rgb": {
    "r": 29,
    "g": 137,
    "b": 55
  },
  "hsl": {
    "h": 134.444,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55331,
    "c": 0.15223,
    "h": 146.9
  },
  "luminance": 0.18428
}

Semantic roles & 50–950 ramp

primary

#1D8937

secondary

#BA479F

accent

#40C0E8

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1D8937

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

Preview Lab → · Contrast checker → · Palette generator →