#3FCA7C#3FCA7C

#3FCA7C is a light, vivid green. Relative luminance 0.448; OKLCH L 74.6% C 0.164 H 154.3°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA7C
RGB	rgb(63, 202, 124)
HSL	hsl(146, 57%, 52%)
HSV	hsv(146, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 38.6%, 20.8%)
CIE-LAB	lab(72.73, -54.55, 28.44)
CIE-LCH	lch(72.73, 61.52, 152.47°)
OKLab	oklab(74.62% -0.1473 0.071)
OKLCH	oklch(74.62% 0.164 154.3)
XYZ	xyz(26.8061, 44.7501, 26.2898)
Luminance	0.4475 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA7C #CA3F8D

analogous

#48CA3F #3FCA7C #3FCAC2

triadic

#3FCA7C #7C3FCA #CA7C3F

tetradic

#3FCA7C #3F48CA #CA3F8D #CAC23F

square

#3FCA7C #3F48CA #CA3F8D #CAC23F

split-complementary

#3FCA7C #C23FCA #CA3F48

monochromatic

#1F7042 #2CA05F #3FCA7C #6FD79D #9FE4BD

Accessibility & contrast

On white

2.11

#3FCA7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#3FCA7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA7C

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA7C	#FFFFFF	#000000	##000000
##3FCA7C	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABA77

Deuteranopia (green-blind)

#B8AE81

Tritanopia (blue-blind)

#00C8B6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fca7c;
/* rgb */ color: rgb(63, 202, 124);
/* oklch */ color: oklch(74.6% 0.164 154.3);

Tailwind

colors: {
  custom: {
    50: '#85dba2',
    500: '#3fca7c',
    950: '#000000',
  },
}

SCSS

$custom: #3fca7c;
$custom-light: #85dba2;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca7c",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 124
  },
  "hsl": {
    "h": 146.331,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74622,
    "c": 0.16355,
    "h": 154.3
  },
  "luminance": 0.44753
}

Semantic roles & 50–950 ramp

primary

#3FCA7C

secondary

#D194B6

accent

#489DE0

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FCA7C

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

Preview Lab → · Contrast checker → · Palette generator →