#3FB02E#3FB02E

#3FB02E is a light, vivid green. Relative luminance 0.323; OKLCH L 66.8% C 0.195 H 141.3°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#3FB02E
RGB	rgb(63, 176, 46)
HSL	hsl(112, 59%, 44%)
HSV	hsv(112, 74%, 69%)
CMYK	cmyk(64.2%, 0%, 73.9%, 31%)
CIE-LAB	lab(63.59, -55.58, 53.93)
CIE-LCH	lch(63.59, 77.44, 135.87°)
OKLab	oklab(66.78% -0.1518 0.1218)
OKLCH	oklch(66.78% 0.195 141.3)
XYZ	xyz(18.0674, 32.3029, 7.8672)
Luminance	0.3231 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB02E #9F2EB0

analogous

#80B02E #3FB02E #2EB05E

triadic

#3FB02E #2E3FB0 #B02E3F

tetradic

#3FB02E #2E80B0 #9F2EB0 #B05E2E

square

#3FB02E #2E80B0 #9F2EB0 #B05E2E

split-complementary

#3FB02E #5E2EB0 #B02E80

monochromatic

#1C4F15 #2E7F21 #3FB02E #5DD04B #88DD7C

Accessibility & contrast

On white

2.81

#3FB02E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#3FB02E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB02E

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB02E	#FFFFFF	#000000	##000000
##3FB02E	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A015

Deuteranopia (green-blind)

#A7963C

Tritanopia (blue-blind)

#2BAA97

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fb02e;
/* rgb */ color: rgb(63, 176, 46);
/* oklch */ color: oklch(66.8% 0.195 141.3);

Tailwind

colors: {
  custom: {
    50: '#82c96f',
    500: '#3fb02e',
    950: '#000000',
  },
}

SCSS

$custom: #3fb02e;
$custom-light: #82c96f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb02e",
  "rgb": {
    "r": 63,
    "g": 176,
    "b": 46
  },
  "hsl": {
    "h": 112.154,
    "s": 58.559,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66781,
    "c": 0.19468,
    "h": 141.3
  },
  "luminance": 0.32305
}

Semantic roles & 50–950 ramp

primary

#3FB02E

secondary

#BB75C5

accent

#46E2CD

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #3FB02E

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

Preview Lab → · Contrast checker → · Palette generator →