#1CA434#1CA434

#1CA434 is a light, vivid green. Relative luminance 0.270; OKLCH L 62.8% C 0.187 H 145.0°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#1CA434
RGB	rgb(28, 164, 52)
HSL	hsl(131, 71%, 38%)
HSV	hsv(131, 83%, 64%)
CMYK	cmyk(82.9%, 0%, 68.3%, 35.7%)
CIE-LAB	lab(59.02, -56.96, 46.59)
CIE-LCH	lch(59.02, 73.59, 140.72°)
OKLab	oklab(62.8% -0.1536 0.1074)
OKLCH	oklch(62.8% 0.187 145)
XYZ	xyz(14.3731, 27.0440, 7.7106)
Luminance	0.2705 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA434 #A41C8C

analogous

#48A41C #1CA434 #1CA478

triadic

#1CA434 #341CA4 #A4341C

tetradic

#1CA434 #1C48A4 #A41C8C #A4781C

square

#1CA434 #1C48A4 #A41C8C #A4781C

split-complementary

#1CA434 #781CA4 #A41C48

monochromatic

#0A3B13 #137023 #1CA434 #25D845 #58E270

Accessibility & contrast

On white

3.28

#1CA434 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#1CA434 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA434

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA434	#FFFFFF	#000000	##000000
##1CA434	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79425

Deuteranopia (green-blind)

#988A3F

Tritanopia (blue-blind)

#00A08D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #1ca434;
/* rgb */ color: rgb(28, 164, 52);
/* oklch */ color: oklch(62.8% 0.187 145.0);

Tailwind

colors: {
  custom: {
    50: '#73c071',
    500: '#1ca434',
    950: '#000000',
  },
}

SCSS

$custom: #1ca434;
$custom-light: #73c071;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca434",
  "rgb": {
    "r": 28,
    "g": 164,
    "b": 52
  },
  "hsl": {
    "h": 130.588,
    "s": 70.833,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62796,
    "c": 0.18741,
    "h": 145
  },
  "luminance": 0.27046
}

Semantic roles & 50–950 ramp

primary

#1CA434

secondary

#C656B2

accent

#3ACEEE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1CA434

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

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