#3FA458#3FA458

#3FA458 is a light, vivid green. Relative luminance 0.283; OKLCH L 64.1% C 0.146 H 148.8°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FA458
RGB	rgb(63, 164, 88)
HSL	hsl(135, 44%, 45%)
HSV	hsv(135, 62%, 64%)
CMYK	cmyk(61.6%, 0%, 46.3%, 35.7%)
CIE-LAB	lab(60.17, -46.13, 30.88)
CIE-LCH	lch(60.17, 55.51, 146.20°)
OKLab	oklab(64.1% -0.1246 0.0756)
OKLCH	oklch(64.1% 0.146 148.8)
XYZ	xyz(17.0856, 28.3106, 13.7947)
Luminance	0.2831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA458 #A43F8B

analogous

#59A43F #3FA458 #3FA48A

triadic

#3FA458 #583FA4 #A4583F

tetradic

#3FA458 #3F59A4 #A43F8B #A48A3F

square

#3FA458 #3F59A4 #A43F8B #A48A3F

split-complementary

#3FA458 #8A3FA4 #A43F59

monochromatic

#1D4C29 #2E7840 #3FA458 #5FC177 #8BD29D

Accessibility & contrast

On white

3.15

#3FA458 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#3FA458 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3FA458

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA458	#FFFFFF	#000000	##000000
##3FA458	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59752

Deuteranopia (green-blind)

#988D5D

Tritanopia (blue-blind)

#23A192

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3fa458;
/* rgb */ color: rgb(63, 164, 88);
/* oklch */ color: oklch(64.1% 0.146 148.8);

Tailwind

colors: {
  custom: {
    50: '#7ec088',
    500: '#3fa458',
    950: '#000000',
  },
}

SCSS

$custom: #3fa458;
$custom-light: #7ec088;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa458",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 88
  },
  "hsl": {
    "h": 134.851,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64095,
    "c": 0.14577,
    "h": 148.8
  },
  "luminance": 0.28312
}

Semantic roles & 50–950 ramp

primary

#3FA458

secondary

#BD82AE

accent

#54B4D4

background

#F8FBF8

surface

#EFF7F0

border

#CAD0CB

text

#0B120B

muted

#7C817C

Preview Lab

Preview with #3FA458

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

Preview Lab → · Contrast checker → · Palette generator →