#1CA63C#1CA63C

#1CA63C is a light, vivid green. Relative luminance 0.278; OKLCH L 63.4% C 0.184 H 146.1°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#1CA63C
RGB	rgb(28, 166, 60)
HSL	hsl(134, 71%, 38%)
HSV	hsv(134, 83%, 65%)
CMYK	cmyk(83.1%, 0%, 63.9%, 34.9%)
CIE-LAB	lab(59.75, -56.72, 43.93)
CIE-LCH	lch(59.75, 71.74, 142.24°)
OKLab	oklab(63.43% -0.1526 0.1026)
OKLCH	oklch(63.43% 0.184 146.1)
XYZ	xyz(14.9296, 27.8437, 8.8616)
Luminance	0.2785 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA63C #A61C86

analogous

#41A61C #1CA63C #1CA681

triadic

#1CA63C #3C1CA6 #A63C1C

tetradic

#1CA63C #1C41A6 #A61C86 #A6811C

square

#1CA63C #1C41A6 #A61C86 #A6811C

split-complementary

#1CA63C #811CA6 #A61C41

monochromatic

#0A3D16 #137229 #1CA63C #25DA4F #59E379

Accessibility & contrast

On white

3.20

#1CA63C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#1CA63C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA63C

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA63C	#FFFFFF	#000000	##000000
##1CA63C	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89630

Deuteranopia (green-blind)

#9A8C45

Tritanopia (blue-blind)

#00A290

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1ca63c;
/* rgb */ color: rgb(28, 166, 60);
/* oklch */ color: oklch(63.4% 0.184 146.1);

Tailwind

colors: {
  custom: {
    50: '#73c276',
    500: '#1ca63c',
    950: '#000000',
  },
}

SCSS

$custom: #1ca63c;
$custom-light: #73c276;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca63c",
  "rgb": {
    "r": 28,
    "g": 166,
    "b": 60
  },
  "hsl": {
    "h": 133.913,
    "s": 71.134,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63427,
    "c": 0.18392,
    "h": 146.1
  },
  "luminance": 0.27846
}

Semantic roles & 50–950 ramp

primary

#1CA63C

secondary

#C757AD

accent

#3AC4EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #1CA63C

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

Preview Lab → · Contrast checker → · Palette generator →