#1CA53E#1CA53E

#1CA53E is a light, vivid green. Relative luminance 0.275; OKLCH L 63.2% C 0.181 H 146.5°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#1CA53E
RGB	rgb(28, 165, 62)
HSL	hsl(135, 71%, 38%)
HSV	hsv(135, 83%, 65%)
CMYK	cmyk(83%, 0%, 62.4%, 35.3%)
CIE-LAB	lab(59.44, -56.15, 42.67)
CIE-LCH	lch(59.44, 70.52, 142.77°)
OKLab	oklab(63.18% -0.151 0.1001)
OKLCH	oklch(63.18% 0.181 146.5)
XYZ	xyz(14.8024, 27.5031, 9.0850)
Luminance	0.2751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA53E #A51C83

analogous

#3EA51C #1CA53E #1CA583

triadic

#1CA53E #3E1CA5 #A53E1C

tetradic

#1CA53E #1C3EA5 #A51C83 #A5831C

square

#1CA53E #1C3EA5 #A51C83 #A5831C

split-complementary

#1CA53E #831CA5 #A51C3E

monochromatic

#0A3C17 #13712A #1CA53E #25D952 #59E37B

Accessibility & contrast

On white

3.23

#1CA53E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#1CA53E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA53E

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA53E	#FFFFFF	#000000	##000000
##1CA53E	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79533

Deuteranopia (green-blind)

#998B47

Tritanopia (blue-blind)

#00A18F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1ca53e;
/* rgb */ color: rgb(28, 165, 62);
/* oklch */ color: oklch(63.2% 0.181 146.5);

Tailwind

colors: {
  custom: {
    50: '#73c177',
    500: '#1ca53e',
    950: '#000000',
  },
}

SCSS

$custom: #1ca53e;
$custom-light: #73c177;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca53e",
  "rgb": {
    "r": 28,
    "g": 165,
    "b": 62
  },
  "hsl": {
    "h": 134.891,
    "s": 70.984,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63176,
    "c": 0.18119,
    "h": 146.5
  },
  "luminance": 0.27505
}

Semantic roles & 50–950 ramp

primary

#1CA53E

secondary

#C656AB

accent

#3AC1EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #1CA53E

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

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