#3A931F#3A931F

#3A931F is a mid, vivid green. Relative luminance 0.219; OKLCH L 58.7% C 0.171 H 139.7°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3A931F
RGB	rgb(58, 147, 31)
HSL	hsl(106, 65%, 35%)
HSV	hsv(106, 79%, 58%)
CMYK	cmyk(60.5%, 0%, 78.9%, 42.4%)
CIE-LAB	lab(53.88, -47.46, 49.54)
CIE-LCH	lch(53.88, 68.60, 133.77°)
OKLab	oklab(58.68% -0.1304 0.1106)
OKLCH	oklch(58.68% 0.171 139.7)
XYZ	xyz(12.4254, 21.8648, 4.8616)
Luminance	0.2187 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A931F #781F93

analogous

#74931F #3A931F #1F933E

triadic

#3A931F #1F3A93 #931F3A

tetradic

#3A931F #1F7493 #781F93 #933E1F

square

#3A931F #1F7493 #781F93 #933E1F

split-complementary

#3A931F #3E1F93 #931F74

monochromatic

#122E0A #266014 #3A931F #4EC62A #72DA52

Accessibility & contrast

On white

3.91

#3A931F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#3A931F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A931F

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A931F	#FFFFFF	#000000	##000000
##3A931F	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978501

Deuteranopia (green-blind)

#8C7E2C

Tritanopia (blue-blind)

#2F8E7D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3a931f;
/* rgb */ color: rgb(58, 147, 31);
/* oklch */ color: oklch(58.7% 0.171 139.7);

Tailwind

colors: {
  custom: {
    50: '#7bb364',
    500: '#3a931f',
    950: '#000000',
  },
}

SCSS

$custom: #3a931f;
$custom-light: #7bb364;
$custom-dark: #000000;

JSON

{
  "hex": "#3a931f",
  "rgb": {
    "r": 58,
    "g": 147,
    "b": 31
  },
  "hsl": {
    "h": 106.034,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58678,
    "c": 0.17104,
    "h": 139.7
  },
  "luminance": 0.21866
}

Semantic roles & 50–950 ramp

primary

#3A931F

secondary

#A450BE

accent

#40E8C1

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #3A931F

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

Preview Lab → · Contrast checker → · Palette generator →