#3F9054#3F9054

#3F9054 is a mid, vivid green. Relative luminance 0.216; OKLCH L 58.7% C 0.121 H 149.7°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3F9054
RGB	rgb(63, 144, 84)
HSL	hsl(136, 39%, 41%)
HSV	hsv(136, 56%, 56%)
CMYK	cmyk(56.3%, 0%, 41.7%, 43.5%)
CIE-LAB	lab(53.65, -38.53, 24.60)
CIE-LCH	lch(53.65, 45.72, 147.44°)
OKLab	oklab(58.72% -0.1044 0.061)
OKLCH	oklch(58.72% 0.121 149.7)
XYZ	xyz(13.6225, 21.6422, 11.8453)
Luminance	0.2164 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9054 #903F7B

analogous

#52903F #3F9054 #3F907C

triadic

#3F9054 #543F90 #90543F

tetradic

#3F9054 #3F5290 #903F7B #907C3F

square

#3F9054 #3F5290 #903F7B #907C3F

split-complementary

#3F9054 #7C3F90 #903F52

monochromatic

#1A3B22 #2C653B #3F9054 #57B56F #81C894

Accessibility & contrast

On white

3.94

#3F9054 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3F9054 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9054

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9054	#FFFFFF	#000000	##000000
##3F9054	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918550

Deuteranopia (green-blind)

#867D58

Tritanopia (blue-blind)

#2C8E81

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3f9054;
/* rgb */ color: rgb(63, 144, 84);
/* oklch */ color: oklch(58.7% 0.121 149.7);

Tailwind

colors: {
  custom: {
    50: '#7bb185',
    500: '#3f9054',
    950: '#000000',
  },
}

SCSS

$custom: #3f9054;
$custom-light: #7bb185;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9054",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 84
  },
  "hsl": {
    "h": 135.556,
    "s": 39.13,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58717,
    "c": 0.12089,
    "h": 149.7
  },
  "luminance": 0.21643
}

Semantic roles & 50–950 ramp

primary

#3F9054

secondary

#B278A3

accent

#59B0CF

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #3F9054

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

Preview Lab → · Contrast checker → · Palette generator →