#3F9743#3F9743

#3F9743 is a mid, vivid green. Relative luminance 0.236; OKLCH L 60.3% C 0.147 H 144.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3F9743
RGB	rgb(63, 151, 67)
HSL	hsl(123, 41%, 42%)
HSV	hsv(123, 58%, 59%)
CMYK	cmyk(58.3%, 0%, 55.6%, 40.8%)
CIE-LAB	lab(55.68, -44.10, 36.08)
CIE-LCH	lch(55.68, 56.98, 140.71°)
OKLab	oklab(60.31% -0.1197 0.0861)
OKLCH	oklch(60.31% 0.147 144.3)
XYZ	xyz(14.1288, 23.5940, 9.1186)
Luminance	0.2359 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F9743 #973F93

analogous

#67973F #3F9743 #3F976F

triadic

#3F9743 #433F97 #97433F

tetradic

#3F9743 #3F6797 #973F93 #976F3F

square

#3F9743 #3F6797 #973F93 #976F3F

split-complementary

#3F9743 #6F3F97 #973F67

monochromatic

#1B411D #2D6C30 #3F9743 #59BA5E #85CC88

Accessibility & contrast

On white

3.67

#3F9743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3F9743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F9743

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F9743	#FFFFFF	#000000	##000000
##3F9743	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A3B

Deuteranopia (green-blind)

#8E8249

Tritanopia (blue-blind)

#2F9384

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3f9743;
/* rgb */ color: rgb(63, 151, 67);
/* oklch */ color: oklch(60.3% 0.147 144.3);

Tailwind

colors: {
  custom: {
    50: '#7db679',
    500: '#3f9743',
    950: '#000000',
  },
}

SCSS

$custom: #3f9743;
$custom-light: #7db679;
$custom-dark: #000000;

JSON

{
  "hex": "#3f9743",
  "rgb": {
    "r": 63,
    "g": 151,
    "b": 67
  },
  "hsl": {
    "h": 122.727,
    "s": 41.121,
    "l": 41.961
  },
  "oklch": {
    "l": 0.60308,
    "c": 0.14743,
    "h": 144.3
  },
  "luminance": 0.23595
}

Semantic roles & 50–950 ramp

primary

#3F9743

secondary

#B67CB4

accent

#57CBD1

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #3F9743

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

Preview Lab → · Contrast checker → · Palette generator →