#1CA03C#1CA03C

#1CA03C is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.177 H 146.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#1CA03C
RGB	rgb(28, 160, 60)
HSL	hsl(135, 70%, 37%)
HSV	hsv(135, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 62.5%, 37.3%)
CIE-LAB	lab(57.76, -54.74, 41.68)
CIE-LCH	lch(57.76, 68.81, 142.72°)
OKLab	oklab(61.78% -0.1473 0.0978)
OKLCH	oklch(61.78% 0.177 146.4)
XYZ	xyz(13.8642, 25.7130, 8.5065)
Luminance	0.2571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA03C #A01C80

analogous

#3EA01C #1CA03C #1CA07E

triadic

#1CA03C #3C1CA0 #A03C1C

tetradic

#1CA03C #1C3EA0 #A01C80 #A07E1C

square

#1CA03C #1C3EA0 #A01C80 #A07E1C

split-complementary

#1CA03C #7E1CA0 #A01C3E

monochromatic

#0A3815 #136C28 #1CA03C #25D450 #55E177

Accessibility & contrast

On white

3.42

#1CA03C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#1CA03C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA03C

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA03C	#FFFFFF	#000000	##000000
##1CA03C	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29131

Deuteranopia (green-blind)

#948745

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ca03c;
/* rgb */ color: rgb(28, 160, 60);
/* oklch */ color: oklch(61.8% 0.177 146.4);

Tailwind

colors: {
  custom: {
    50: '#72bd75',
    500: '#1ca03c',
    950: '#000000',
  },
}

SCSS

$custom: #1ca03c;
$custom-light: #72bd75;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca03c",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 60
  },
  "hsl": {
    "h": 134.545,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61779,
    "c": 0.17679,
    "h": 146.4
  },
  "luminance": 0.25715
}

Semantic roles & 50–950 ramp

primary

#1CA03C

secondary

#C453A9

accent

#3BC2ED

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1CA03C

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

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