#3FA03B#3FA03B

#3FA03B is a light, vivid green. Relative luminance 0.265; OKLCH L 62.6% C 0.166 H 142.7°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#3FA03B
RGB	rgb(63, 160, 59)
HSL	hsl(118, 46%, 43%)
HSV	hsv(118, 63%, 63%)
CMYK	cmyk(60.6%, 0%, 63.1%, 37.3%)
CIE-LAB	lab(58.52, -48.57, 43.20)
CIE-LCH	lch(58.52, 65.00, 138.35°)
OKLab	oklab(62.62% -0.1322 0.1008)
OKLCH	oklch(62.62% 0.166 142.7)
XYZ	xyz(15.4093, 26.5127, 8.4422)
Luminance	0.2651 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA03B #9C3BA0

analogous

#71A03B #3FA03B #3BA069

triadic

#3FA03B #3B3FA0 #A03B3F

tetradic

#3FA03B #3B71A0 #9C3BA0 #A0693B

square

#3FA03B #3B71A0 #9C3BA0 #A0693B

split-complementary

#3FA03B #693BA0 #A03B71

monochromatic

#1C471A #2D732B #3FA03B #5BC157 #87D284

Accessibility & contrast

On white

3.33

#3FA03B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#3FA03B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA03B

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA03B	#FFFFFF	#000000	##000000
##3FA03B	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3922F

Deuteranopia (green-blind)

#978A43

Tritanopia (blue-blind)

#2E9B8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3fa03b;
/* rgb */ color: rgb(63, 160, 59);
/* oklch */ color: oklch(62.6% 0.166 142.7);

Tailwind

colors: {
  custom: {
    50: '#7fbd75',
    500: '#3fa03b',
    950: '#000000',
  },
}

SCSS

$custom: #3fa03b;
$custom-light: #7fbd75;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa03b",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 59
  },
  "hsl": {
    "h": 117.624,
    "s": 46.119,
    "l": 42.941
  },
  "oklch": {
    "l": 0.62622,
    "c": 0.16623,
    "h": 142.7
  },
  "luminance": 0.26514
}

Semantic roles & 50–950 ramp

primary

#3FA03B

secondary

#B97BBC

accent

#52D6D1

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #3FA03B

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

Preview Lab → · Contrast checker → · Palette generator →