#1CA12C#1CA12C

#1CA12C is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.189 H 144.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#1CA12C
RGB	rgb(28, 161, 44)
HSL	hsl(127, 70%, 37%)
HSV	hsv(127, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 72.7%, 36.9%)
CIE-LAB	lab(57.96, -56.77, 48.70)
CIE-LCH	lch(57.96, 74.79, 139.38°)
OKLab	oklab(61.9% -0.1534 0.1109)
OKLCH	oklch(61.9% 0.189 144.1)
XYZ	xyz(13.6774, 25.9168, 6.6640)
Luminance	0.2592 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA12C #A11C91

analogous

#4FA11C #1CA12C #1CA16F

triadic

#1CA12C #2C1CA1 #A12C1C

tetradic

#1CA12C #1C4FA1 #A11C91 #A16F1C

square

#1CA12C #1C4FA1 #A11C91 #A16F1C

split-complementary

#1CA12C #6F1CA1 #A11C4F

monochromatic

#0A3910 #136D1E #1CA12C #25D53A #56E267

Accessibility & contrast

On white

3.40

#1CA12C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#1CA12C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA12C

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA12C	#FFFFFF	#000000	##000000
##1CA12C	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49118

Deuteranopia (green-blind)

#968738

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca12c;
/* rgb */ color: rgb(28, 161, 44);
/* oklch */ color: oklch(61.9% 0.189 144.1);

Tailwind

colors: {
  custom: {
    50: '#73be6c',
    500: '#1ca12c',
    950: '#000000',
  },
}

SCSS

$custom: #1ca12c;
$custom-light: #73be6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca12c",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 44
  },
  "hsl": {
    "h": 127.218,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61897,
    "c": 0.18927,
    "h": 144.1
  },
  "luminance": 0.25918
}

Semantic roles & 50–950 ramp

primary

#1CA12C

secondary

#C554B7

accent

#3BD8ED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA12C

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

Preview Lab → · Contrast checker → · Palette generator →