#1CA12F#1CA12F

#1CA12F is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.187 H 144.5°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1CA12F
RGB	rgb(28, 161, 47)
HSL	hsl(129, 70%, 37%)
HSV	hsv(129, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 70.8%, 36.9%)
CIE-LAB	lab(57.98, -56.49, 47.54)
CIE-LCH	lch(57.98, 73.83, 139.92°)
OKLab	oklab(61.92% -0.1525 0.1088)
OKLCH	oklch(61.92% 0.187 144.5)
XYZ	xyz(13.7359, 25.9402, 6.9718)
Luminance	0.2594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA12F #A11C8E

analogous

#4CA11C #1CA12F #1CA171

triadic

#1CA12F #2F1CA1 #A12F1C

tetradic

#1CA12F #1C4CA1 #A11C8E #A1711C

square

#1CA12F #1C4CA1 #A11C8E #A1711C

split-complementary

#1CA12F #711CA1 #A11C4C

monochromatic

#0A3911 #136D20 #1CA12F #25D53E #56E26A

Accessibility & contrast

On white

3.39

#1CA12F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1CA12F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA12F

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA12F	#FFFFFF	#000000	##000000
##1CA12F	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)

#A4911E

Deuteranopia (green-blind)

#96883A

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca12f;
/* rgb */ color: rgb(28, 161, 47);
/* oklch */ color: oklch(61.9% 0.187 144.5);

Tailwind

colors: {
  custom: {
    50: '#73be6e',
    500: '#1ca12f',
    950: '#000000',
  },
}

SCSS

$custom: #1ca12f;
$custom-light: #73be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca12f",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 47
  },
  "hsl": {
    "h": 128.571,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61922,
    "c": 0.18736,
    "h": 144.5
  },
  "luminance": 0.25942
}

Semantic roles & 50–950 ramp

primary

#1CA12F

secondary

#C554B5

accent

#3BD4ED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA12F

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

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