#1CA740#1CA740

#1CA740 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.7% C 0.182 H 146.7°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1CA740
RGB	rgb(28, 167, 64)
HSL	hsl(136, 71%, 38%)
HSV	hsv(136, 83%, 65%)
CMYK	cmyk(83.2%, 0%, 61.7%, 34.5%)
CIE-LAB	lab(60.12, -56.56, 42.53)
CIE-LCH	lch(60.12, 70.77, 143.06°)
OKLab	oklab(63.75% -0.1521 0.1)
OKLCH	oklch(63.75% 0.182 146.7)
XYZ	xyz(15.2218, 28.2526, 9.5005)
Luminance	0.2825 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1CA740 #A71C83

analogous

#3DA71C #1CA740 #1CA785

triadic

#1CA740 #401CA7 #A7401C

tetradic

#1CA740 #1C3DA7 #A71C83 #A7851C

square

#1CA740 #1C3DA7 #A71C83 #A7851C

split-complementary

#1CA740 #851CA7 #A71C3D

monochromatic

#0A3E18 #13732C #1CA740 #26DB54 #5AE37E

Accessibility & contrast

On white

3.16

#1CA740 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#1CA740 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1CA740

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1CA740	#FFFFFF	#000000	##000000
##1CA740	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99735

Deuteranopia (green-blind)

#9A8D49

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1ca740;
/* rgb */ color: rgb(28, 167, 64);
/* oklch */ color: oklch(63.7% 0.182 146.7);

Tailwind

colors: {
  custom: {
    50: '#73c278',
    500: '#1ca740',
    950: '#000000',
  },
}

SCSS

$custom: #1ca740;
$custom-light: #73c278;
$custom-dark: #000000;

JSON

{
  "hex": "#1ca740",
  "rgb": {
    "r": 28,
    "g": 167,
    "b": 64
  },
  "hsl": {
    "h": 135.54,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63747,
    "c": 0.182,
    "h": 146.7
  },
  "luminance": 0.28254
}

Semantic roles & 50–950 ramp

primary

#1CA740

secondary

#C758AA

accent

#3ABFEE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1CA740

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

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