#1CA144#1CA144

#1CA144 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.2% C 0.171 H 147.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1CA144
RGB	rgb(28, 161, 68)
HSL	hsl(138, 70%, 37%)
HSV	hsv(138, 83%, 63%)
CMYK	cmyk(82.6%, 0%, 57.8%, 36.9%)
CIE-LAB	lab(58.18, -54.03, 38.38)
CIE-LCH	lch(58.18, 66.27, 144.61°)
OKLab	oklab(62.15% -0.1451 0.0913)
OKLCH	oklch(62.15% 0.171 147.8)
XYZ	xyz(14.2660, 26.1522, 9.7637)
Luminance	0.2615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA144 #A11C79

analogous

#37A11C #1CA144 #1CA187

triadic

#1CA144 #441CA1 #A1441C

tetradic

#1CA144 #1C37A1 #A11C79 #A1871C

square

#1CA144 #1C37A1 #A11C79 #A1871C

split-complementary

#1CA144 #871CA1 #A11C37

monochromatic

#0A3918 #136D2E #1CA144 #25D55A #56E280

Accessibility & contrast

On white

3.37

#1CA144 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#1CA144 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA144

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA144	#FFFFFF	#000000	##000000
##1CA144	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3923B

Deuteranopia (green-blind)

#94884B

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1ca144;
/* rgb */ color: rgb(28, 161, 68);
/* oklch */ color: oklch(62.2% 0.171 147.8);

Tailwind

colors: {
  custom: {
    50: '#72be7b',
    500: '#1ca144',
    950: '#000000',
  },
}

SCSS

$custom: #1ca144;
$custom-light: #72be7b;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca144",
  "rgb": {
    "r": 28,
    "g": 161,
    "b": 68
  },
  "hsl": {
    "h": 138.045,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.62154,
    "c": 0.17145,
    "h": 147.8
  },
  "luminance": 0.26154
}

Semantic roles & 50–950 ramp

primary

#1CA144

secondary

#C554A3

accent

#3BB7ED

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#091209

muted

#7B817B

Preview Lab

Preview with #1CA144

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

Preview Lab → · Contrast checker → · Palette generator →