#1A9F2B#1A9F2B

#1A9F2B is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.3% C 0.188 H 144.2°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#1A9F2B
RGB	rgb(26, 159, 43)
HSL	hsl(128, 72%, 36%)
HSV	hsv(128, 84%, 62%)
CMYK	cmyk(83.6%, 0%, 73%, 37.6%)
CIE-LAB	lab(57.26, -56.45, 48.35)
CIE-LCH	lch(57.26, 74.33, 139.42°)
OKLab	oklab(61.31% -0.1525 0.11)
OKLCH	oklch(61.31% 0.188 144.2)
XYZ	xyz(13.2593, 25.1887, 6.4481)
Luminance	0.2519 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9F2B #9F1A8E

analogous

#4C9F1A #1A9F2B #1A9F6E

triadic

#1A9F2B #2B1A9F #9F2B1A

tetradic

#1A9F2B #1A4C9F #9F1A8E #9F6E1A

square

#1A9F2B #1A4C9F #9F1A8E #9F6E1A

split-complementary

#1A9F2B #6E1A9F #9F1A4C

monochromatic

#09360F #116A1D #1A9F2B #23D439 #51E363

Accessibility & contrast

On white

3.48

#1A9F2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#1A9F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9F2B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9F2B	#FFFFFF	#000000	##000000
##1A9F2B	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F17

Deuteranopia (green-blind)

#948637

Tritanopia (blue-blind)

#009B88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1a9f2b;
/* rgb */ color: rgb(26, 159, 43);
/* oklch */ color: oklch(61.3% 0.188 144.2);

Tailwind

colors: {
  custom: {
    50: '#72bd6b',
    500: '#1a9f2b',
    950: '#000000',
  },
}

SCSS

$custom: #1a9f2b;
$custom-light: #72bd6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9f2b",
  "rgb": {
    "r": 26,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 127.669,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.61305,
    "c": 0.18805,
    "h": 144.2
  },
  "luminance": 0.2519
}

Semantic roles & 50–950 ramp

primary

#1A9F2B

secondary

#C550B6

accent

#39D7EF

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #1A9F2B

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

Preview Lab → · Contrast checker → · Palette generator →