#3F702B#3F702B

#3F702B is a mid, moderate green. Relative luminance 0.128; OKLCH L 49.4% C 0.114 H 137.7°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3F702B
RGB	rgb(63, 112, 43)
HSL	hsl(103, 45%, 30%)
HSV	hsv(103, 62%, 44%)
CMYK	cmyk(43.7%, 0%, 61.6%, 56.1%)
CIE-LAB	lab(42.49, -30.46, 32.61)
CIE-LCH	lch(42.49, 44.63, 133.04°)
OKLab	oklab(49.39% -0.0839 0.0765)
OKLCH	oklch(49.39% 0.114 137.7)
XYZ	xyz(8.2799, 12.8190, 4.3231)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F702B #5C2B70

analogous

#61702B #3F702B #2B703A

triadic

#3F702B #2B3F70 #702B3F

tetradic

#3F702B #2B6170 #5C2B70 #703A2B

square

#3F702B #2B6170 #5C2B70 #703A2B

split-complementary

#3F702B #3A2B70 #702B61

monochromatic

#0D1809 #26441A #3F702B #589C3C #75BE57

Accessibility & contrast

On white

5.89

#3F702B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3F702B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3F702B

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F702B	#FFFFFF	#000000	##FFFFFF
##3F702B	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746724

Deuteranopia (green-blind)

#6D6330

Tritanopia (blue-blind)

#3C6C61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3f702b;
/* rgb */ color: rgb(63, 112, 43);
/* oklch */ color: oklch(49.4% 0.114 137.7);

Tailwind

colors: {
  custom: {
    50: '#789967',
    500: '#3f702b',
    950: '#000000',
  },
}

SCSS

$custom: #3f702b;
$custom-light: #789967;
$custom-dark: #000000;

JSON

{
  "hex": "#3f702b",
  "rgb": {
    "r": 63,
    "g": 112,
    "b": 43
  },
  "hsl": {
    "h": 102.609,
    "s": 44.516,
    "l": 30.392
  },
  "oklch": {
    "l": 0.49391,
    "c": 0.11359,
    "h": 137.7
  },
  "luminance": 0.1282
}

Semantic roles & 50–950 ramp

primary

#3F702B

secondary

#8C55A2

accent

#54D4AF

background

#F7F9F6

surface

#EDF2EB

border

#C8CCC6

text

#090E06

muted

#7B7E7A

Preview Lab

Preview with #3F702B

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

Preview Lab → · Contrast checker → · Palette generator →