#1A9D37#1A9D37

#1A9D37 is a mid, vivid green. Relative luminance 0.246; OKLCH L 60.9% C 0.177 H 145.9°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#1A9D37
RGB	rgb(26, 157, 55)
HSL	hsl(133, 72%, 36%)
HSV	hsv(133, 83%, 62%)
CMYK	cmyk(83.4%, 0%, 65%, 38.4%)
CIE-LAB	lab(56.69, -54.58, 42.73)
CIE-LCH	lch(56.69, 69.32, 141.94°)
OKLab	oklab(60.87% -0.1469 0.0996)
OKLCH	oklch(60.87% 0.178 145.9)
XYZ	xyz(13.1716, 24.6078, 7.6693)
Luminance	0.2461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A9D37 #9D1A80

analogous

#3F9D1A #1A9D37 #1A9D78

triadic

#1A9D37 #371A9D #9D371A

tetradic

#1A9D37 #1A3F9D #9D1A80 #9D781A

square

#1A9D37 #1A3F9D #9D1A80 #9D781A

split-complementary

#1A9D37 #781A9D #9D1A3F

monochromatic

#093412 #116825 #1A9D37 #23D249 #4FE270

Accessibility & contrast

On white

3.55

#1A9D37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#1A9D37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A9D37

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A9D37	#FFFFFF	#000000	##000000
##1A9D37	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8E2B

Deuteranopia (green-blind)

#918440

Tritanopia (blue-blind)

#009988

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #1a9d37;
/* rgb */ color: rgb(26, 157, 55);
/* oklch */ color: oklch(60.9% 0.177 145.9);

Tailwind

colors: {
  custom: {
    50: '#71bb72',
    500: '#1a9d37',
    950: '#000000',
  },
}

SCSS

$custom: #1a9d37;
$custom-light: #71bb72;
$custom-dark: #000000;

JSON

{
  "hex": "#1a9d37",
  "rgb": {
    "r": 26,
    "g": 157,
    "b": 55
  },
  "hsl": {
    "h": 133.282,
    "s": 71.585,
    "l": 35.882
  },
  "oklch": {
    "l": 0.60865,
    "c": 0.1775,
    "h": 145.9
  },
  "luminance": 0.24609
}

Semantic roles & 50–950 ramp

primary

#1A9D37

secondary

#C44EAA

accent

#39C6EE

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1A9D37

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

Preview Lab → · Contrast checker → · Palette generator →