#1BA63A#1BA63A

#1BA63A is a light, vivid green. Relative luminance 0.278; OKLCH L 63.4% C 0.186 H 145.8°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#1BA63A
RGB	rgb(27, 166, 58)
HSL	hsl(133, 72%, 38%)
HSV	hsv(133, 84%, 65%)
CMYK	cmyk(83.7%, 0%, 65.1%, 34.9%)
CIE-LAB	lab(59.72, -57.06, 44.78)
CIE-LCH	lch(59.72, 72.53, 141.88°)
OKLab	oklab(63.39% -0.1536 0.1042)
OKLCH	oklch(63.39% 0.186 145.8)
XYZ	xyz(14.8508, 27.8091, 8.5872)
Luminance	0.2781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA63A #A61B87

analogous

#42A61B #1BA63A #1BA67F

triadic

#1BA63A #3A1BA6 #A63A1B

tetradic

#1BA63A #1B42A6 #A61B87 #A67F1B

square

#1BA63A #1B42A6 #A61B87 #A67F1B

split-complementary

#1BA63A #7F1BA6 #A61B42

monochromatic

#0A3D15 #127128 #1BA63A #24DB4C #58E477

Accessibility & contrast

On white

3.20

#1BA63A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#1BA63A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA63A

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA63A	#FFFFFF	#000000	##000000
##1BA63A	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9962D

Deuteranopia (green-blind)

#9A8C44

Tritanopia (blue-blind)

#00A28F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ba63a;
/* rgb */ color: rgb(27, 166, 58);
/* oklch */ color: oklch(63.4% 0.186 145.8);

Tailwind

colors: {
  custom: {
    50: '#73c275',
    500: '#1ba63a',
    950: '#000000',
  },
}

SCSS

$custom: #1ba63a;
$custom-light: #73c275;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba63a",
  "rgb": {
    "r": 27,
    "g": 166,
    "b": 58
  },
  "hsl": {
    "h": 133.381,
    "s": 72.021,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63392,
    "c": 0.18561,
    "h": 145.8
  },
  "luminance": 0.27811
}

Semantic roles & 50–950 ramp

primary

#1BA63A

secondary

#C756AE

accent

#39C6EF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1BA63A

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

Preview Lab → · Contrast checker → · Palette generator →