#1CA02A#1CA02A

#1CA02A is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.6% C 0.189 H 143.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#1CA02A
RGB	rgb(28, 160, 42)
HSL	hsl(126, 70%, 37%)
HSV	hsv(126, 83%, 63%)
CMYK	cmyk(82.5%, 0%, 73.8%, 37.3%)
CIE-LAB	lab(57.61, -56.63, 49.10)
CIE-LCH	lch(57.61, 74.95, 139.07°)
OKLab	oklab(61.6% -0.1531 0.1115)
OKLCH	oklch(61.6% 0.189 143.9)
XYZ	xyz(13.4667, 25.5540, 6.4127)
Luminance	0.2556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA02A #A01C92

analogous

#50A01C #1CA02A #1CA06C

triadic

#1CA02A #2A1CA0 #A02A1C

tetradic

#1CA02A #1C50A0 #A01C92 #A06C1C

square

#1CA02A #1C50A0 #A01C92 #A06C1C

split-complementary

#1CA02A #6C1CA0 #A01C50

monochromatic

#0A380F #136C1C #1CA02A #25D438 #55E164

Accessibility & contrast

On white

3.44

#1CA02A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#1CA02A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA02A

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA02A	#FFFFFF	#000000	##000000
##1CA02A	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39015

Deuteranopia (green-blind)

#958736

Tritanopia (blue-blind)

#009B89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ca02a;
/* rgb */ color: rgb(28, 160, 42);
/* oklch */ color: oklch(61.6% 0.189 143.9);

Tailwind

colors: {
  custom: {
    50: '#73bd6b',
    500: '#1ca02a',
    950: '#000000',
  },
}

SCSS

$custom: #1ca02a;
$custom-light: #73bd6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca02a",
  "rgb": {
    "r": 28,
    "g": 160,
    "b": 42
  },
  "hsl": {
    "h": 126.364,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61604,
    "c": 0.18938,
    "h": 143.9
  },
  "luminance": 0.25556
}

Semantic roles & 50–950 ramp

primary

#1CA02A

secondary

#C453B8

accent

#3BDAED

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1CA02A

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

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