#3FB253#3FB253

#3FB253 is a light, vivid green. Relative luminance 0.335; OKLCH L 67.7% C 0.169 H 146.5°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#3FB253
RGB	rgb(63, 178, 83)
HSL	hsl(130, 48%, 47%)
HSV	hsv(130, 65%, 70%)
CMYK	cmyk(64.6%, 0%, 53.4%, 30.2%)
CIE-LAB	lab(64.58, -52.28, 38.90)
CIE-LCH	lch(64.58, 65.16, 143.35°)
OKLab	oklab(67.71% -0.1412 0.0934)
OKLCH	oklch(67.71% 0.169 146.5)
XYZ	xyz(19.5303, 33.5201, 13.6227)
Luminance	0.3352 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB253 #B23F9E

analogous

#64B23F #3FB253 #3FB28D

triadic

#3FB253 #533FB2 #B2533F

tetradic

#3FB253 #3F64B2 #B23F9E #B28D3F

square

#3FB253 #3F64B2 #B23F9E #B28D3F

split-complementary

#3FB253 #8D3FB2 #B23F64

monochromatic

#1F5829 #2F853E #3FB253 #66C977 #93D99F

Accessibility & contrast

On white

2.73

#3FB253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#3FB253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB253

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB253	#FFFFFF	#000000	##000000
##3FB253	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A34A

Deuteranopia (green-blind)

#A6995A

Tritanopia (blue-blind)

#1EAE9C

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #3fb253;
/* rgb */ color: rgb(63, 178, 83);
/* oklch */ color: oklch(67.7% 0.169 146.5);

Tailwind

colors: {
  custom: {
    50: '#81ca85',
    500: '#3fb253',
    950: '#000000',
  },
}

SCSS

$custom: #3fb253;
$custom-light: #81ca85;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb253",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 83
  },
  "hsl": {
    "h": 130.435,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67709,
    "c": 0.16932,
    "h": 146.5
  },
  "luminance": 0.33522
}

Semantic roles & 50–950 ramp

primary

#3FB253

secondary

#C489BA

accent

#50C0D7

background

#F8FCF8

surface

#F0F8EF

border

#CBD1CA

text

#0B130B

muted

#7C827C

Preview Lab

Preview with #3FB253

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

Preview Lab → · Contrast checker → · Palette generator →