#3FB45D#3FB45D

#3FB45D is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.163 H 148.6°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FB45D
RGB	rgb(63, 180, 93)
HSL	hsl(135, 48%, 48%)
HSV	hsv(135, 65%, 71%)
CMYK	cmyk(65%, 0%, 48.3%, 29.4%)
CIE-LAB	lab(65.35, -51.54, 34.85)
CIE-LCH	lch(65.35, 62.22, 145.93°)
OKLab	oklab(68.38% -0.139 0.0849)
OKLCH	oklch(68.38% 0.163 148.6)
XYZ	xyz(20.3454, 34.4875, 15.9383)
Luminance	0.3449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB45D #B43F96

analogous

#5BB43F #3FB45D #3FB498

triadic

#3FB45D #5D3FB4 #B45D3F

tetradic

#3FB45D #3F5BB4 #B43F96 #B4983F

square

#3FB45D #3F5BB4 #B43F96 #B4983F

split-complementary

#3FB45D #983FB4 #B43F5B

monochromatic

#1F592E #2F8746 #3FB45D #67CA80 #94DAA6

Accessibility & contrast

On white

2.66

#3FB45D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#3FB45D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB45D

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB45D	#FFFFFF	#000000	##000000
##3FB45D	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A556

Deuteranopia (green-blind)

#A79B63

Tritanopia (blue-blind)

#16B19F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #3fb45d;
/* rgb */ color: rgb(63, 180, 93);
/* oklch */ color: oklch(68.4% 0.163 148.6);

Tailwind

colors: {
  custom: {
    50: '#81cb8c',
    500: '#3fb45d',
    950: '#000000',
  },
}

SCSS

$custom: #3fb45d;
$custom-light: #81cb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb45d",
  "rgb": {
    "r": 63,
    "g": 180,
    "b": 93
  },
  "hsl": {
    "h": 135.385,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.68385,
    "c": 0.16291,
    "h": 148.6
  },
  "luminance": 0.3449
}

Semantic roles & 50–950 ramp

primary

#3FB45D

secondary

#C58AB6

accent

#50B5D8

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #3FB45D

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

Preview Lab → · Contrast checker → · Palette generator →