#1BA72B#1BA72B

#1BA72B is a light, vivid green. Relative luminance 0.280; OKLCH L 63.5% C 0.197 H 144.0°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#1BA72B
RGB	rgb(27, 167, 43)
HSL	hsl(127, 72%, 38%)
HSV	hsv(127, 84%, 65%)
CMYK	cmyk(83.8%, 0%, 74.3%, 34.5%)
CIE-LAB	lab(59.93, -58.85, 51.08)
CIE-LCH	lch(59.93, 77.93, 139.04°)
OKLab	oklab(63.53% -0.1591 0.1157)
OKLCH	oklch(63.53% 0.197 144)
XYZ	xyz(14.7057, 28.0430, 6.9228)
Luminance	0.2804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA72B #A71B97

analogous

#51A71B #1BA72B #1BA771

triadic

#1BA72B #2B1BA7 #A72B1B

tetradic

#1BA72B #1B51A7 #A71B97 #A7711B

square

#1BA72B #1B51A7 #A71B97 #A7711B

split-complementary

#1BA72B #711BA7 #A71B51

monochromatic

#0A3E10 #12721D #1BA72B #24DC39 #58E468

Accessibility & contrast

On white

3.18

#1BA72B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#1BA72B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA72B

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA72B	#FFFFFF	#000000	##000000
##1BA72B	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9714

Deuteranopia (green-blind)

#9C8C38

Tritanopia (blue-blind)

#00A28F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ba72b;
/* rgb */ color: rgb(27, 167, 43);
/* oklch */ color: oklch(63.5% 0.197 144.0);

Tailwind

colors: {
  custom: {
    50: '#74c26c',
    500: '#1ba72b',
    950: '#000000',
  },
}

SCSS

$custom: #1ba72b;
$custom-light: #74c26c;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba72b",
  "rgb": {
    "r": 27,
    "g": 167,
    "b": 43
  },
  "hsl": {
    "h": 126.857,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.6353,
    "c": 0.19671,
    "h": 144
  },
  "luminance": 0.28045
}

Semantic roles & 50–950 ramp

primary

#1BA72B

secondary

#C856BB

accent

#39DAEF

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #1BA72B

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

Preview Lab → · Contrast checker → · Palette generator →