#1CA947#1CA947

#1CA947 is a light, vivid green. Relative luminance 0.291; OKLCH L 64.4% C 0.179 H 147.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#1CA947
RGB	rgb(28, 169, 71)
HSL	hsl(138, 72%, 39%)
HSV	hsv(138, 83%, 66%)
CMYK	cmyk(83.4%, 0%, 58%, 33.7%)
CIE-LAB	lab(60.85, -56.30, 40.09)
CIE-LCH	lch(60.85, 69.12, 144.55°)
OKLab	oklab(64.38% -0.1512 0.0953)
OKLCH	oklch(64.38% 0.179 147.8)
XYZ	xyz(15.8029, 29.0758, 10.7393)
Luminance	0.2908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA947 #A91C7E

analogous

#37A91C #1CA947 #1CA98D

triadic

#1CA947 #471CA9 #A9471C

tetradic

#1CA947 #1C37A9 #A91C7E #A98D1C

square

#1CA947 #1C37A9 #A91C7E #A98D1C

split-complementary

#1CA947 #8D1CA9 #A91C37

monochromatic

#0B401B #137431 #1CA947 #27DB5E #5BE485

Accessibility & contrast

On white

3.08

#1CA947 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#1CA947 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA947

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA947	#FFFFFF	#000000	##000000
##1CA947	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB993D

Deuteranopia (green-blind)

#9C8F4F

Tritanopia (blue-blind)

#00A593

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1ca947;
/* rgb */ color: rgb(28, 169, 71);
/* oklch */ color: oklch(64.4% 0.179 147.8);

Tailwind

colors: {
  custom: {
    50: '#74c47d',
    500: '#1ca947',
    950: '#000000',
  },
}

SCSS

$custom: #1ca947;
$custom-light: #74c47d;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca947",
  "rgb": {
    "r": 28,
    "g": 169,
    "b": 71
  },
  "hsl": {
    "h": 138.298,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.64379,
    "c": 0.17871,
    "h": 147.8
  },
  "luminance": 0.29078
}

Semantic roles & 50–950 ramp

primary

#1CA947

secondary

#C859A6

accent

#39B7EE

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1CA947

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

Preview Lab → · Contrast checker → · Palette generator →