#1CA12E#1CA12E

#1CA12E is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.188 H 144.4°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1CA12E
RGB	rgb(28, 161, 46)
HSL	hsl(128, 70%, 37%)
HSV	hsv(128, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 71.4%, 36.9%)
CIE-LAB	lab(57.97, -56.59, 47.93)
CIE-LCH	lch(57.97, 74.16, 139.74°)
OKLab	oklab(61.91% -0.1528 0.1095)
OKLCH	oklch(61.91% 0.188 144.4)
XYZ	xyz(13.7159, 25.9322, 6.8668)
Luminance	0.2593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA12E #A11C8F

analogous

#4DA11C #1CA12E #1CA170

triadic

#1CA12E #2E1CA1 #A12E1C

tetradic

#1CA12E #1C4DA1 #A11C8F #A1701C

square

#1CA12E #1C4DA1 #A11C8F #A1701C

split-complementary

#1CA12E #701CA1 #A11C4D

monochromatic

#0A3910 #136D1F #1CA12E #25D53D #56E269

Accessibility & contrast

On white

3.39

#1CA12E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1CA12E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA12E

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA12E	#FFFFFF	#000000	##000000
##1CA12E	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4911C

Deuteranopia (green-blind)

#96873A

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca12e;
/* rgb */ color: rgb(28, 161, 46);
/* oklch */ color: oklch(61.9% 0.188 144.4);

Tailwind

colors: {
  custom: {
    50: '#73be6d',
    500: '#1ca12e',
    950: '#000000',
  },
}

SCSS

$custom: #1ca12e;
$custom-light: #73be6d;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca12e",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 46
  },
  "hsl": {
    "h": 128.12,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61913,
    "c": 0.18801,
    "h": 144.4
  },
  "luminance": 0.25934
}

Semantic roles & 50–950 ramp

primary

#1CA12E

secondary

#C554B6

accent

#3BD5ED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA12E

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

Preview Lab → · Contrast checker → · Palette generator →