#1CA733#1CA733

#1CA733 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.6% C 0.192 H 144.8°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#1CA733
RGB	rgb(28, 167, 51)
HSL	hsl(130, 71%, 38%)
HSV	hsv(130, 83%, 65%)
CMYK	cmyk(83.2%, 0%, 69.5%, 34.5%)
CIE-LAB	lab(60.00, -58.02, 48.06)
CIE-LCH	lch(60.00, 75.34, 140.36°)
OKLab	oklab(63.61% -0.1565 0.1104)
OKLCH	oklch(63.61% 0.192 144.8)
XYZ	xyz(14.8941, 28.1215, 7.7743)
Luminance	0.2812 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA733 #A71C90

analogous

#4AA71C #1CA733 #1CA778

triadic

#1CA733 #331CA7 #A7331C

tetradic

#1CA733 #1C4AA7 #A71C90 #A7781C

square

#1CA733 #1C4AA7 #A71C90 #A7781C

split-complementary

#1CA733 #781CA7 #A71C4A

monochromatic

#0A3E13 #137323 #1CA733 #26DB44 #5AE371

Accessibility & contrast

On white

3.17

#1CA733 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#1CA733 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA733

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA733	#FFFFFF	#000000	##000000
##1CA733	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9722

Deuteranopia (green-blind)

#9B8D3E

Tritanopia (blue-blind)

#00A290

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1ca733;
/* rgb */ color: rgb(28, 167, 51);
/* oklch */ color: oklch(63.6% 0.192 144.8);

Tailwind

colors: {
  custom: {
    50: '#74c271',
    500: '#1ca733',
    950: '#000000',
  },
}

SCSS

$custom: #1ca733;
$custom-light: #74c271;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca733",
  "rgb": {
    "r": 28,
    "g": 167,
    "b": 51
  },
  "hsl": {
    "h": 129.928,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63611,
    "c": 0.19152,
    "h": 144.8
  },
  "luminance": 0.28123
}

Semantic roles & 50–950 ramp

primary

#1CA733

secondary

#C758B5

accent

#3AD0EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1CA733

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

Preview Lab → · Contrast checker → · Palette generator →