#1DA43B#1DA43B

#1DA43B is a light, vivid green. Relative luminance 0.271; OKLCH L 62.9% C 0.182 H 146.0°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#1DA43B
RGB	rgb(29, 164, 59)
HSL	hsl(133, 70%, 38%)
HSV	hsv(133, 82%, 64%)
CMYK	cmyk(82.3%, 0%, 64%, 35.7%)
CIE-LAB	lab(59.09, -56.07, 43.64)
CIE-LCH	lch(59.09, 71.05, 142.11°)
OKLab	oklab(62.88% -0.1509 0.1019)
OKLCH	oklch(62.88% 0.182 146)
XYZ	xyz(14.5705, 27.1261, 8.6048)
Luminance	0.2713 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DA43B #A41D86

analogous

#43A41D #1DA43B #1DA47E

triadic

#1DA43B #3B1DA4 #A43B1D

tetradic

#1DA43B #1D43A4 #A41D86 #A47E1D

square

#1DA43B #1D43A4 #A41D86 #A47E1D

split-complementary

#1DA43B #7E1DA4 #A41D43

monochromatic

#0B3C16 #147028 #1DA43B #26D84E #5AE278

Accessibility & contrast

On white

3.27

#1DA43B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#1DA43B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1DA43B

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DA43B	#FFFFFF	#000000	##000000
##1DA43B	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942F

Deuteranopia (green-blind)

#988A44

Tritanopia (blue-blind)

#00A08E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1da43b;
/* rgb */ color: rgb(29, 164, 59);
/* oklch */ color: oklch(62.9% 0.182 146.0);

Tailwind

colors: {
  custom: {
    50: '#73c075',
    500: '#1da43b',
    950: '#000000',
  },
}

SCSS

$custom: #1da43b;
$custom-light: #73c075;
$custom-dark: #000000;

JSON

{
  "hex": "#1da43b",
  "rgb": {
    "r": 29,
    "g": 164,
    "b": 59
  },
  "hsl": {
    "h": 133.333,
    "s": 69.948,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62883,
    "c": 0.18211,
    "h": 146
  },
  "luminance": 0.27128
}

Semantic roles & 50–950 ramp

primary

#1DA43B

secondary

#C657AD

accent

#3BC5ED

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #1DA43B

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

Preview Lab → · Contrast checker → · Palette generator →