#1DA737#1DA737

#1DA737 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.7% C 0.189 H 145.3°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX#1DA737
RGBrgb(29, 167, 55)
HSLhsl(131, 70%, 38%)
HSVhsv(131, 83%, 65%)
CMYKcmyk(82.6%, 0%, 67.1%, 34.5%)
CIE-LABlab(60.04, -57.49, 46.45)
CIE-LCHlch(60.04, 73.91, 141.07°)
OKLaboklab(63.66% -0.1549 0.1074)
OKLCHoklch(63.66% 0.189 145.3)
XYZxyz(15.0139, 28.1726, 8.2603)
Luminance0.2817 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1DA737 #A71D8D
analogous
#48A71D #1DA737 #1DA77C
triadic
#1DA737 #371DA7 #A7371D
tetradic
#1DA737 #1D48A7 #A71D8D #A77C1D
square
#1DA737 #1D48A7 #A71D8D #A77C1D
split-complementary
#1DA737 #7C1DA7 #A71D48
monochromatic
#0B3F15 #147326 #1DA737 #28DA49 #5CE375

Accessibility & contrast

On white

3.17
#1DA737 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.63
#1DA737 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA737
6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1DA737#FFFFFF#000000##000000
##1DA7371.003.176.636.63
#FFFFFF3.171.0021.0021.00
#0000006.6321.001.001.00
##0000006.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9728
Deuteranopia (green-blind)
#9B8D41
Tritanopia (blue-blind)
#00A390
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #1da737;
/* rgb */ color: rgb(29, 167, 55);
/* oklch */ color: oklch(63.7% 0.189 145.3);
Tailwind
colors: {
  custom: {
    50: '#74c273',
    500: '#1da737',
    950: '#000000',
  },
}
SCSS
$custom: #1da737;
$custom-light: #74c273;
$custom-dark: #000000;
JSON
{
  "hex": "#1da737",
  "rgb": {
    "r": 29,
    "g": 167,
    "b": 55
  },
  "hsl": {
    "h": 131.304,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63663,
    "c": 0.18855,
    "h": 145.3
  },
  "luminance": 0.28174
}

Semantic roles & 50–950 ramp

primary
#1DA737
secondary
#C759B2
accent
#3BCCED
background
#F7FCF7
surface
#EEF8ED
border
#C9D1C8
text
#0A1308
muted
#7C827B

Preview Lab

Preview with #1DA737

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

Preview Lab → · Contrast checker → · Palette generator →

#1DA737 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva