#1CA73E#1CA73E

#1CA73E is a light, vivid green. Relative luminance 0.282; OKLCH L 63.7% C 0.184 H 146.3°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1CA73E
RGB	rgb(28, 167, 62)
HSL	hsl(135, 71%, 38%)
HSV	hsv(135, 83%, 65%)
CMYK	cmyk(83.2%, 0%, 62.9%, 34.5%)
CIE-LAB	lab(60.10, -56.81, 43.42)
CIE-LCH	lch(60.10, 71.50, 142.61°)
OKLab	oklab(63.72% -0.1528 0.1017)
OKLCH	oklch(63.72% 0.184 146.3)
XYZ	xyz(15.1659, 28.2302, 9.2062)
Luminance	0.2823 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA73E #A71C85

analogous

#40A71C #1CA73E #1CA783

triadic

#1CA73E #3E1CA7 #A73E1C

tetradic

#1CA73E #1C40A7 #A71C85 #A7831C

square

#1CA73E #1C40A7 #A71C85 #A7831C

split-complementary

#1CA73E #831CA7 #A71C40

monochromatic

#0A3E17 #13732B #1CA73E #26DB52 #5AE37C

Accessibility & contrast

On white

3.16

#1CA73E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#1CA73E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA73E

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA73E	#FFFFFF	#000000	##000000
##1CA73E	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99732

Deuteranopia (green-blind)

#9B8D47

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1ca73e;
/* rgb */ color: rgb(28, 167, 62);
/* oklch */ color: oklch(63.7% 0.184 146.3);

Tailwind

colors: {
  custom: {
    50: '#73c277',
    500: '#1ca73e',
    950: '#000000',
  },
}

SCSS

$custom: #1ca73e;
$custom-light: #73c277;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca73e",
  "rgb": {
    "r": 28,
    "g": 167,
    "b": 62
  },
  "hsl": {
    "h": 134.676,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63724,
    "c": 0.18356,
    "h": 146.3
  },
  "luminance": 0.28232
}

Semantic roles & 50–950 ramp

primary

#1CA73E

secondary

#C758AC

accent

#3AC2EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1CA73E

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

Preview Lab → · Contrast checker → · Palette generator →