#3A8A21#3A8A21

#3A8A21 is a mid, vivid green. Relative luminance 0.192; OKLCH L 56.2% C 0.159 H 139.5°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3A8A21
RGB	rgb(58, 138, 33)
HSL	hsl(106, 61%, 34%)
HSV	hsv(106, 76%, 54%)
CMYK	cmyk(58%, 0%, 76.1%, 45.9%)
CIE-LAB	lab(50.90, -43.92, 45.91)
CIE-LCH	lch(50.90, 63.54, 133.73°)
OKLab	oklab(56.22% -0.1208 0.1034)
OKLCH	oklch(56.22% 0.159 139.5)
XYZ	xyz(11.1075, 19.1854, 4.5564)
Luminance	0.1919 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8A21 #71218A

analogous

#6E8A21 #3A8A21 #218A3C

triadic

#3A8A21 #213A8A #8A213A

tetradic

#3A8A21 #216E8A #71218A #8A3C21

square

#3A8A21 #216E8A #71218A #8A3C21

split-complementary

#3A8A21 #3C218A #8A216E

monochromatic

#102709 #255915 #3A8A21 #4FBB2D #70D550

Accessibility & contrast

On white

4.34

#3A8A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#3A8A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8A21

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8A21	#FFFFFF	#000000	##000000
##3A8A21	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D0C

Deuteranopia (green-blind)

#84772C

Tritanopia (blue-blind)

#318576

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3a8a21;
/* rgb */ color: rgb(58, 138, 33);
/* oklch */ color: oklch(56.2% 0.159 139.5);

Tailwind

colors: {
  custom: {
    50: '#7aad64',
    500: '#3a8a21',
    950: '#000000',
  },
}

SCSS

$custom: #3a8a21;
$custom-light: #7aad64;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8a21",
  "rgb": {
    "r": 58,
    "g": 138,
    "b": 33
  },
  "hsl": {
    "h": 105.714,
    "s": 61.404,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56221,
    "c": 0.15899,
    "h": 139.5
  },
  "luminance": 0.19186
}

Semantic roles & 50–950 ramp

primary

#3A8A21

secondary

#9F4EB9

accent

#43E5BE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #3A8A21

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

Preview Lab → · Contrast checker → · Palette generator →