#3F8657#3F8657

#3F8657 is a mid, moderate green. Relative luminance 0.188; OKLCH L 56.1% C 0.103 H 152.7°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3F8657
RGB	rgb(63, 134, 87)
HSL	hsl(140, 36%, 39%)
HSV	hsv(140, 53%, 53%)
CMYK	cmyk(53%, 0%, 35.1%, 47.5%)
CIE-LAB	lab(50.45, -33.54, 18.69)
CIE-LCH	lch(50.45, 38.39, 150.87°)
OKLab	oklab(56.12% -0.0912 0.047)
OKLCH	oklch(56.12% 0.103 152.7)
XYZ	xyz(12.2944, 18.7941, 11.9947)
Luminance	0.1880 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F8657 #863F6E

analogous

#4A863F #3F8657 #3F867A

triadic

#3F8657 #573F86 #86573F

tetradic

#3F8657 #3F4A86 #863F6E #867A3F

square

#3F8657 #3F4A86 #863F6E #867A3F

split-complementary

#3F8657 #7A3F86 #863F4A

monochromatic

#183321 #2B5C3C #3F8657 #54AE72 #7DC295

Accessibility & contrast

On white

4.41

#3F8657 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#3F8657 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F8657

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F8657	#FFFFFF	#000000	##000000
##3F8657	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C54

Deuteranopia (green-blind)

#7C755A

Tritanopia (blue-blind)

#2E847A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3f8657;
/* rgb */ color: rgb(63, 134, 87);
/* oklch */ color: oklch(56.1% 0.103 152.7);

Tailwind

colors: {
  custom: {
    50: '#79aa86',
    500: '#3f8657',
    950: '#000000',
  },
}

SCSS

$custom: #3f8657;
$custom-light: #79aa86;
$custom-dark: #000000;

JSON

{
  "hex": "#3f8657",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 87
  },
  "hsl": {
    "h": 140.282,
    "s": 36.041,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56116,
    "c": 0.10261,
    "h": 152.7
  },
  "luminance": 0.18795
}

Semantic roles & 50–950 ramp

primary

#3F8657

secondary

#AC7499

accent

#5CA6CC

background

#F7FAF8

surface

#EEF4EF

border

#C9CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #3F8657

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

Preview Lab → · Contrast checker → · Palette generator →