#1BA73A#1BA73A

#1BA73A is a light, vivid green. Relative luminance 0.282; OKLCH L 63.7% C 0.187 H 145.8°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#1BA73A
RGB	rgb(27, 167, 58)
HSL	hsl(133, 72%, 38%)
HSV	hsv(133, 84%, 65%)
CMYK	cmyk(83.8%, 0%, 65.3%, 34.5%)
CIE-LAB	lab(60.05, -57.38, 45.14)
CIE-LCH	lch(60.05, 73.01, 141.81°)
OKLab	oklab(63.67% -0.1545 0.105)
OKLCH	oklch(63.67% 0.187 145.8)
XYZ	xyz(15.0333, 28.1741, 8.6480)
Luminance	0.2818 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA73A #A71B88

analogous

#42A71B #1BA73A #1BA780

triadic

#1BA73A #3A1BA7 #A73A1B

tetradic

#1BA73A #1B42A7 #A71B88 #A7801B

square

#1BA73A #1B42A7 #A71B88 #A7801B

split-complementary

#1BA73A #801BA7 #A71B42

monochromatic

#0A3E15 #127228 #1BA73A #24DC4C #58E477

Accessibility & contrast

On white

3.16

#1BA73A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#1BA73A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA73A

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA73A	#FFFFFF	#000000	##000000
##1BA73A	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)

#AA972D

Deuteranopia (green-blind)

#9B8D44

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1ba73a;
/* rgb */ color: rgb(27, 167, 58);
/* oklch */ color: oklch(63.7% 0.187 145.8);

Tailwind

colors: {
  custom: {
    50: '#73c275',
    500: '#1ba73a',
    950: '#000000',
  },
}

SCSS

$custom: #1ba73a;
$custom-light: #73c275;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba73a",
  "rgb": {
    "r": 27,
    "g": 167,
    "b": 58
  },
  "hsl": {
    "h": 133.286,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63666,
    "c": 0.18678,
    "h": 145.8
  },
  "luminance": 0.28176
}

Semantic roles & 50–950 ramp

primary

#1BA73A

secondary

#C856AE

accent

#39C7EF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1BA73A

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

Preview Lab → · Contrast checker → · Palette generator →