#1DA73B#1DA73B

#1DA73B is a light, vivid green. Relative luminance 0.282; OKLCH L 63.7% C 0.186 H 145.8°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#1DA73B
RGB	rgb(29, 167, 59)
HSL	hsl(133, 70%, 38%)
HSV	hsv(133, 83%, 65%)
CMYK	cmyk(82.6%, 0%, 64.7%, 34.5%)
CIE-LAB	lab(60.08, -57.05, 44.75)
CIE-LCH	lch(60.08, 72.51, 141.89°)
OKLab	oklab(63.71% -0.1536 0.1043)
OKLCH	oklch(63.71% 0.186 145.8)
XYZ	xyz(15.1137, 28.2125, 8.7858)
Luminance	0.2821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA73B #A71D89

analogous

#44A71D #1DA73B #1DA780

triadic

#1DA73B #3B1DA7 #A73B1D

tetradic

#1DA73B #1D44A7 #A71D89 #A7801D

square

#1DA73B #1D44A7 #A71D89 #A7801D

split-complementary

#1DA73B #801DA7 #A71D44

monochromatic

#0B3F16 #147329 #1DA73B #28DA4E #5CE379

Accessibility & contrast

On white

3.16

#1DA73B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#1DA73B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA73B

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA73B	#FFFFFF	#000000	##000000
##1DA73B	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA972E

Deuteranopia (green-blind)

#9B8D45

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1da73b;
/* rgb */ color: rgb(29, 167, 59);
/* oklch */ color: oklch(63.7% 0.186 145.8);

Tailwind

colors: {
  custom: {
    50: '#74c275',
    500: '#1da73b',
    950: '#000000',
  },
}

SCSS

$custom: #1da73b;
$custom-light: #74c275;
$custom-dark: #000000;

JSON

{
  "hex": "#1da73b",
  "rgb": {
    "r": 29,
    "g": 167,
    "b": 59
  },
  "hsl": {
    "h": 133.043,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63705,
    "c": 0.18563,
    "h": 145.8
  },
  "luminance": 0.28214
}

Semantic roles & 50–950 ramp

primary

#1DA73B

secondary

#C759AF

accent

#3BC6ED

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1DA73B

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

Preview Lab → · Contrast checker → · Palette generator →