#1D9740#1D9740

#1D9740 is a mid, vivid green. Relative luminance 0.228; OKLCH L 59.4% C 0.162 H 147.7°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#1D9740
RGB	rgb(29, 151, 64)
HSL	hsl(137, 68%, 35%)
HSV	hsv(137, 81%, 59%)
CMYK	cmyk(80.8%, 0%, 57.6%, 40.8%)
CIE-LAB	lab(54.83, -51.04, 36.36)
CIE-LCH	lch(54.83, 62.66, 144.54°)
OKLab	oklab(59.36% -0.1371 0.0866)
OKLCH	oklch(59.36% 0.162 147.7)
XYZ	xyz(12.4977, 22.7631, 8.5845)
Luminance	0.2276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9740 #971D74

analogous

#37971D #1D9740 #1D977D

triadic

#1D9740 #401D97 #97401D

tetradic

#1D9740 #1D3797 #971D74 #977D1D

square

#1D9740 #1D3797 #971D74 #977D1D

split-complementary

#1D9740 #7D1D97 #971D37

monochromatic

#093014 #13642A #1D9740 #27CA56 #51DE79

Accessibility & contrast

On white

3.78

#1D9740 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#1D9740 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9740

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9740	#FFFFFF	#000000	##000000
##1D9740	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998938

Deuteranopia (green-blind)

#8B7F47

Tritanopia (blue-blind)

#009484

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1d9740;
/* rgb */ color: rgb(29, 151, 64);
/* oklch */ color: oklch(59.4% 0.162 147.7);

Tailwind

colors: {
  custom: {
    50: '#6fb777',
    500: '#1d9740',
    950: '#000000',
  },
}

SCSS

$custom: #1d9740;
$custom-light: #6fb777;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9740",
  "rgb": {
    "r": 29,
    "g": 151,
    "b": 64
  },
  "hsl": {
    "h": 137.213,
    "s": 67.778,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5936,
    "c": 0.16221,
    "h": 147.7
  },
  "luminance": 0.22765
}

Semantic roles & 50–950 ramp

primary

#1D9740

secondary

#C04FA0

accent

#3DB9EB

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1D9740

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

Preview Lab → · Contrast checker → · Palette generator →