#1D9040#1D9040

#1D9040 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.4% C 0.153 H 148.4°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#1D9040
RGB	rgb(29, 144, 64)
HSL	hsl(138, 66%, 34%)
HSV	hsv(138, 80%, 56%)
CMYK	cmyk(79.9%, 0%, 55.6%, 43.5%)
CIE-LAB	lab(52.48, -48.57, 33.55)
CIE-LCH	lch(52.48, 59.03, 145.37°)
OKLab	oklab(57.42% -0.1305 0.0804)
OKLCH	oklch(57.42% 0.153 148.4)
XYZ	xyz(11.4044, 20.5765, 8.2201)
Luminance	0.2058 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9040 #901D6D

analogous

#34901D #1D9040 #1D907A

triadic

#1D9040 #401D90 #90401D

tetradic

#1D9040 #1D3490 #901D6D #907A1D

square

#1D9040 #1D3490 #901D6D #907A1D

split-complementary

#1D9040 #7A1D90 #901D34

monochromatic

#082A13 #135D29 #1D9040 #27C357 #4CDB78

Accessibility & contrast

On white

4.11

#1D9040 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#1D9040 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9040

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9040	#FFFFFF	#000000	##000000
##1D9040	1.00	4.11	5.12	5.12
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918339

Deuteranopia (green-blind)

#857A46

Tritanopia (blue-blind)

#008D7E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1d9040;
/* rgb */ color: rgb(29, 144, 64);
/* oklch */ color: oklch(57.4% 0.153 148.4);

Tailwind

colors: {
  custom: {
    50: '#6eb277',
    500: '#1d9040',
    950: '#000000',
  },
}

SCSS

$custom: #1d9040;
$custom-light: #6eb277;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9040",
  "rgb": {
    "r": 29,
    "g": 144,
    "b": 64
  },
  "hsl": {
    "h": 138.261,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57416,
    "c": 0.1533,
    "h": 148.4
  },
  "luminance": 0.20578
}

Semantic roles & 50–950 ramp

primary

#1D9040

secondary

#BD4B9B

accent

#3EB5E9

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#081109

muted

#7B807B

Preview Lab

Preview with #1D9040

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

Preview Lab → · Contrast checker → · Palette generator →