#3FA838#3FA838

#3FA838 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.7% C 0.179 H 142.3°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#3FA838
RGB	rgb(63, 168, 56)
HSL	hsl(116, 50%, 44%)
HSV	hsv(116, 67%, 66%)
CMYK	cmyk(62.5%, 0%, 66.7%, 34.1%)
CIE-LAB	lab(61.09, -51.85, 47.36)
CIE-LCH	lch(61.09, 70.23, 137.60°)
OKLab	oklab(64.73% -0.1412 0.1093)
OKLCH	oklch(64.73% 0.179 142.3)
XYZ	xyz(16.7654, 29.3459, 8.5214)
Luminance	0.2935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA838 #A138A8

analogous

#77A838 #3FA838 #38A869

triadic

#3FA838 #383FA8 #A8383F

tetradic

#3FA838 #3877A8 #A138A8 #A86938

square

#3FA838 #3877A8 #A138A8 #A86938

split-complementary

#3FA838 #6938A8 #A83877

monochromatic

#1D4C19 #2E7A29 #3FA838 #5DC756 #89D684

Accessibility & contrast

On white

3.06

#3FA838 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#3FA838 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA838

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA838	#FFFFFF	#000000	##000000
##3FA838	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9929

Deuteranopia (green-blind)

#9F9042

Tritanopia (blue-blind)

#2CA391

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #3fa838;
/* rgb */ color: rgb(63, 168, 56);
/* oklch */ color: oklch(64.7% 0.179 142.3);

Tailwind

colors: {
  custom: {
    50: '#80c374',
    500: '#3fa838',
    950: '#000000',
  },
}

SCSS

$custom: #3fa838;
$custom-light: #80c374;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa838",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 56
  },
  "hsl": {
    "h": 116.25,
    "s": 50,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64732,
    "c": 0.17857,
    "h": 142.3
  },
  "luminance": 0.29348
}

Semantic roles & 50–950 ramp

primary

#3FA838

secondary

#BC7CC0

accent

#4EDAD1

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #3FA838

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

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