#1D9743#1D9743

#1D9743 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.4% C 0.160 H 148.4°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1D9743
RGB	rgb(29, 151, 67)
HSL	hsl(139, 68%, 35%)
HSV	hsv(139, 81%, 59%)
CMYK	cmyk(80.8%, 0%, 55.6%, 40.8%)
CIE-LAB	lab(54.86, -50.60, 34.91)
CIE-LCH	lch(54.86, 61.47, 145.40°)
OKLab	oklab(59.4% -0.1359 0.0836)
OKLCH	oklch(59.4% 0.16 148.4)
XYZ	xyz(12.5854, 22.7981, 9.0463)
Luminance	0.2280 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9743 #971D71

analogous

#34971D #1D9743 #1D9780

triadic

#1D9743 #431D97 #97431D

tetradic

#1D9743 #1D3497 #971D71 #97801D

square

#1D9743 #1D3497 #971D71 #97801D

split-complementary

#1D9743 #801D97 #971D34

monochromatic

#093015 #13642C #1D9743 #27CA5A #51DE7D

Accessibility & contrast

On white

3.78

#1D9743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#1D9743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9743

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9743	#FFFFFF	#000000	##000000
##1D9743	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98893B

Deuteranopia (green-blind)

#8B8049

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1d9743;
/* rgb */ color: rgb(29, 151, 67);
/* oklch */ color: oklch(59.4% 0.160 148.4);

Tailwind

colors: {
  custom: {
    50: '#6fb779',
    500: '#1d9743',
    950: '#000000',
  },
}

SCSS

$custom: #1d9743;
$custom-light: #6fb779;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9743",
  "rgb": {
    "r": 29,
    "g": 151,
    "b": 67
  },
  "hsl": {
    "h": 138.689,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59402,
    "c": 0.15959,
    "h": 148.4
  },
  "luminance": 0.228
}

Semantic roles & 50–950 ramp

primary

#1D9743

secondary

#C04F9D

accent

#3DB5EB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1D9743

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

Preview Lab → · Contrast checker → · Palette generator →