#3FC438#3FC438

#3FC438 is a light, highly saturated green. Relative luminance 0.408; OKLCH L 72.2% C 0.212 H 142.4°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3FC438
RGB	rgb(63, 196, 56)
HSL	hsl(117, 56%, 49%)
HSV	hsv(117, 71%, 77%)
CMYK	cmyk(67.9%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(70.05, -61.59, 56.84)
CIE-LCH	lch(70.05, 83.81, 137.30°)
OKLab	oklab(72.15% -0.1676 0.1292)
OKLCH	oklch(72.15% 0.212 142.4)
XYZ	xyz(22.5023, 40.8198, 10.4337)
Luminance	0.4082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC438 #BD38C4

analogous

#85C438 #3FC438 #38C477

triadic

#3FC438 #383FC4 #C4383F

tetradic

#3FC438 #3885C4 #BD38C4 #C47738

square

#3FC438 #3885C4 #BD38C4 #C47738

split-complementary

#3FC438 #7738C4 #C43885

monochromatic

#20651D #30942A #3FC438 #6BD366 #99E196

Accessibility & contrast

On white

2.29

#3FC438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#3FC438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC438

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC438	#FFFFFF	#000000	##000000
##3FC438	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B221

Deuteranopia (green-blind)

#B9A746

Tritanopia (blue-blind)

#1EBEA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc438;
/* rgb */ color: rgb(63, 196, 56);
/* oklch */ color: oklch(72.2% 0.212 142.4);

Tailwind

colors: {
  custom: {
    50: '#86d777',
    500: '#3fc438',
    950: '#000000',
  },
}

SCSS

$custom: #3fc438;
$custom-light: #86d777;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc438",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 117,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.72151,
    "c": 0.21161,
    "h": 142.4
  },
  "luminance": 0.40822
}

Semantic roles & 50–950 ramp

primary

#3FC438

secondary

#C98CCC

accent

#49DFD7

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0D1409

muted

#7D837B

Preview Lab

Preview with #3FC438

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

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