#1CA12D#1CA12D

#1CA12D is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.189 H 144.3°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1CA12D
RGB	rgb(28, 161, 45)
HSL	hsl(128, 70%, 37%)
HSV	hsv(128, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 72%, 36.9%)
CIE-LAB	lab(57.97, -56.68, 48.32)
CIE-LCH	lch(57.97, 74.48, 139.55°)
OKLab	oklab(61.91% -0.1531 0.1102)
OKLCH	oklch(61.91% 0.189 144.3)
XYZ	xyz(13.6965, 25.9244, 6.7642)
Luminance	0.2593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA12D #A11C90

analogous

#4EA11C #1CA12D #1CA170

triadic

#1CA12D #2D1CA1 #A12D1C

tetradic

#1CA12D #1C4EA1 #A11C90 #A1701C

square

#1CA12D #1C4EA1 #A11C90 #A1701C

split-complementary

#1CA12D #701CA1 #A11C4E

monochromatic

#0A3910 #136D1E #1CA12D #25D53C #56E268

Accessibility & contrast

On white

3.40

#1CA12D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1CA12D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA12D

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA12D	#FFFFFF	#000000	##000000
##1CA12D	1.00	3.40	6.19	6.19
#FFFFFF	3.40	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)

#A4911A

Deuteranopia (green-blind)

#968739

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca12d;
/* rgb */ color: rgb(28, 161, 45);
/* oklch */ color: oklch(61.9% 0.189 144.3);

Tailwind

colors: {
  custom: {
    50: '#73be6d',
    500: '#1ca12d',
    950: '#000000',
  },
}

SCSS

$custom: #1ca12d;
$custom-light: #73be6d;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca12d",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 45
  },
  "hsl": {
    "h": 127.669,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61905,
    "c": 0.18864,
    "h": 144.3
  },
  "luminance": 0.25926
}

Semantic roles & 50–950 ramp

primary

#1CA12D

secondary

#C554B6

accent

#3BD6ED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA12D

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

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