#1BAA3B#1BAA3B

#1BAA3B is a light, vivid green. Relative luminance 0.293; OKLCH L 64.5% C 0.190 H 145.8°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#1BAA3B
RGB	rgb(27, 170, 59)
HSL	hsl(133, 73%, 39%)
HSV	hsv(133, 84%, 67%)
CMYK	cmyk(84.1%, 0%, 65.3%, 33.3%)
CIE-LAB	lab(61.04, -58.23, 45.81)
CIE-LCH	lch(61.04, 74.09, 141.81°)
OKLab	oklab(64.5% -0.1567 0.1065)
OKLCH	oklch(64.5% 0.19 145.8)
XYZ	xyz(15.6150, 29.2963, 8.9686)
Luminance	0.2930 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BAA3B #AA1B8A

analogous

#42AA1B #1BAA3B #1BAA82

triadic

#1BAA3B #3B1BAA #AA3B1B

tetradic

#1BAA3B #1B42AA #AA1B8A #AA821B

square

#1BAA3B #1B42AA #AA1B8A #AA821B

split-complementary

#1BAA3B #821BAA #AA1B42

monochromatic

#0A4016 #137529 #1BAA3B #26DC4F #5BE579

Accessibility & contrast

On white

3.06

#1BAA3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#1BAA3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BAA3B

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BAA3B	#FFFFFF	#000000	##000000
##1BAA3B	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2D

Deuteranopia (green-blind)

#9E8F45

Tritanopia (blue-blind)

#00A693

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1baa3b;
/* rgb */ color: rgb(27, 170, 59);
/* oklch */ color: oklch(64.5% 0.190 145.8);

Tailwind

colors: {
  custom: {
    50: '#74c576',
    500: '#1baa3b',
    950: '#000000',
  },
}

SCSS

$custom: #1baa3b;
$custom-light: #74c576;
$custom-dark: #000000;

JSON

{
  "hex": "#1baa3b",
  "rgb": {
    "r": 27,
    "g": 170,
    "b": 59
  },
  "hsl": {
    "h": 133.427,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64497,
    "c": 0.18952,
    "h": 145.8
  },
  "luminance": 0.29298
}

Semantic roles & 50–950 ramp

primary

#1BAA3B

secondary

#C958AF

accent

#39C6EF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1BAA3B

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

Preview Lab → · Contrast checker → · Palette generator →