#1CA939#1CA939

#1CA939 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.2% C 0.190 H 145.5°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1CA939
RGB	rgb(28, 169, 57)
HSL	hsl(132, 72%, 39%)
HSV	hsv(132, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 66.3%, 33.7%)
CIE-LAB	lab(60.71, -58.03, 46.31)
CIE-LCH	lch(60.71, 74.24, 141.41°)
OKLab	oklab(64.22% -0.1563 0.1074)
OKLCH	oklch(64.22% 0.19 145.5)
XYZ	xyz(15.4042, 28.9163, 8.6396)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA939 #A91C8C

analogous

#46A91C #1CA939 #1CA97F

triadic

#1CA939 #391CA9 #A9391C

tetradic

#1CA939 #1C46A9 #A91C8C #A97F1C

square

#1CA939 #1C46A9 #A91C8C #A97F1C

split-complementary

#1CA939 #7F1CA9 #A91C46

monochromatic

#0B4016 #137427 #1CA939 #27DB4C #5BE478

Accessibility & contrast

On white

3.10

#1CA939 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#1CA939 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA939

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA939	#FFFFFF	#000000	##000000
##1CA939	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC992B

Deuteranopia (green-blind)

#9D8E43

Tritanopia (blue-blind)

#00A592

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1ca939;
/* rgb */ color: rgb(28, 169, 57);
/* oklch */ color: oklch(64.2% 0.190 145.5);

Tailwind

colors: {
  custom: {
    50: '#74c474',
    500: '#1ca939',
    950: '#000000',
  },
}

SCSS

$custom: #1ca939;
$custom-light: #74c474;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca939",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 57
  },
  "hsl": {
    "h": 132.34,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64217,
    "c": 0.18963,
    "h": 145.5
  },
  "luminance": 0.28918
}

Semantic roles & 50–950 ramp

primary

#1CA939

secondary

#C859B1

accent

#39C9EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1CA939

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

Preview Lab → · Contrast checker → · Palette generator →