#3F905A#3F905A

#3F905A is a mid, moderate green. Relative luminance 0.217; OKLCH L 58.8% C 0.115 H 152.2°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3F905A
RGB	rgb(63, 144, 90)
HSL	hsl(140, 39%, 41%)
HSV	hsv(140, 56%, 56%)
CMYK	cmyk(56.3%, 0%, 37.5%, 43.5%)
CIE-LAB	lab(53.75, -37.42, 21.43)
CIE-LCH	lch(53.75, 43.13, 150.20°)
OKLab	oklab(58.84% -0.1015 0.0536)
OKLCH	oklch(58.84% 0.115 152.2)
XYZ	xyz(13.8676, 21.7402, 13.1364)
Luminance	0.2174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F905A #903F75

analogous

#4C903F #3F905A #3F9082

triadic

#3F905A #5A3F90 #905A3F

tetradic

#3F905A #3F4C90 #903F75 #90823F

square

#3F905A #3F4C90 #903F75 #90823F

split-complementary

#3F905A #823F90 #903F4C

monochromatic

#1A3B25 #2C653F #3F905A #57B576 #81C899

Accessibility & contrast

On white

3.93

#3F905A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3F905A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F905A

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F905A	#FFFFFF	#000000	##000000
##3F905A	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908556

Deuteranopia (green-blind)

#857D5D

Tritanopia (blue-blind)

#2A8E82

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3f905a;
/* rgb */ color: rgb(63, 144, 90);
/* oklch */ color: oklch(58.8% 0.115 152.2);

Tailwind

colors: {
  custom: {
    50: '#7bb189',
    500: '#3f905a',
    950: '#000000',
  },
}

SCSS

$custom: #3f905a;
$custom-light: #7bb189;
$custom-dark: #000000;

JSON

{
  "hex": "#3f905a",
  "rgb": {
    "r": 63,
    "g": 144,
    "b": 90
  },
  "hsl": {
    "h": 140,
    "s": 39.13,
    "l": 40.588
  },
  "oklch": {
    "l": 0.58837,
    "c": 0.11484,
    "h": 152.2
  },
  "luminance": 0.21741
}

Semantic roles & 50–950 ramp

primary

#3F905A

secondary

#B2789F

accent

#59A8CF

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #3F905A

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

Preview Lab → · Contrast checker → · Palette generator →