#1CA139#1CA139

#1CA139 is a light, vivid green. Relative luminance 0.260; OKLCH L 62.0% C 0.180 H 145.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1CA139
RGB	rgb(28, 161, 57)
HSL	hsl(133, 70%, 37%)
HSV	hsv(133, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 64.6%, 36.9%)
CIE-LAB	lab(58.07, -55.44, 43.38)
CIE-LCH	lch(58.07, 70.39, 141.95°)
OKLab	oklab(62.02% -0.1492 0.1012)
OKLCH	oklch(62.02% 0.18 145.9)
XYZ	xyz(13.9612, 26.0303, 8.1586)
Luminance	0.2603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA139 #A11C84

analogous

#41A11C #1CA139 #1CA17C

triadic

#1CA139 #391CA1 #A1391C

tetradic

#1CA139 #1C41A1 #A11C84 #A17C1C

square

#1CA139 #1C41A1 #A11C84 #A17C1C

split-complementary

#1CA139 #7C1CA1 #A11C41

monochromatic

#0A3914 #136D27 #1CA139 #25D54B #56E274

Accessibility & contrast

On white

3.38

#1CA139 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#1CA139 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA139

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA139	#FFFFFF	#000000	##000000
##1CA139	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3922D

Deuteranopia (green-blind)

#958842

Tritanopia (blue-blind)

#009D8B

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1ca139;
/* rgb */ color: rgb(28, 161, 57);
/* oklch */ color: oklch(62.0% 0.180 145.9);

Tailwind

colors: {
  custom: {
    50: '#72be74',
    500: '#1ca139',
    950: '#000000',
  },
}

SCSS

$custom: #1ca139;
$custom-light: #72be74;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca139",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 57
  },
  "hsl": {
    "h": 133.083,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62021,
    "c": 0.18029,
    "h": 145.9
  },
  "luminance": 0.26032
}

Semantic roles & 50–950 ramp

primary

#1CA139

secondary

#C554AC

accent

#3BC6ED

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1CA139

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

Preview Lab → · Contrast checker → · Palette generator →