#3FA138#3FA138

#3FA138 is a light, vivid green. Relative luminance 0.268; OKLCH L 62.9% C 0.170 H 142.2°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA138
RGB	rgb(63, 161, 56)
HSL	hsl(116, 48%, 43%)
HSV	hsv(116, 65%, 63%)
CMYK	cmyk(60.9%, 0%, 65.2%, 36.9%)
CIE-LAB	lab(58.82, -49.27, 44.87)
CIE-LCH	lch(58.82, 66.64, 137.67°)
OKLab	oklab(62.86% -0.1342 0.1041)
OKLCH	oklch(62.86% 0.17 142.2)
XYZ	xyz(15.5078, 26.8306, 8.1022)
Luminance	0.2683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA138 #9A38A1

analogous

#73A138 #3FA138 #38A165

triadic

#3FA138 #383FA1 #A1383F

tetradic

#3FA138 #3873A1 #9A38A1 #A16538

square

#3FA138 #3873A1 #9A38A1 #A16538

split-complementary

#3FA138 #6538A1 #A13873

monochromatic

#1B4618 #2D7428 #3FA138 #5AC353 #86D380

Accessibility & contrast

On white

3.30

#3FA138 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#3FA138 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA138

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA138	#FFFFFF	#000000	##000000
##3FA138	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5932B

Deuteranopia (green-blind)

#988A41

Tritanopia (blue-blind)

#2F9C8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3fa138;
/* rgb */ color: rgb(63, 161, 56);
/* oklch */ color: oklch(62.9% 0.170 142.2);

Tailwind

colors: {
  custom: {
    50: '#7fbe73',
    500: '#3fa138',
    950: '#000000',
  },
}

SCSS

$custom: #3fa138;
$custom-light: #7fbe73;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa138",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 56
  },
  "hsl": {
    "h": 116,
    "s": 48.387,
    "l": 42.549
  },
  "oklch": {
    "l": 0.62858,
    "c": 0.16983,
    "h": 142.2
  },
  "luminance": 0.26832
}

Semantic roles & 50–950 ramp

primary

#3FA138

secondary

#B878BC

accent

#50D8CF

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA138

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

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