#339963#339963

#339963 is a mid, vivid green. Relative luminance 0.244; OKLCH L 61.0% C 0.125 H 156.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#339963
RGB	rgb(51, 153, 99)
HSL	hsl(148, 50%, 40%)
HSV	hsv(148, 67%, 60%)
CMYK	cmyk(66.7%, 0%, 35.3%, 40%)
CIE-LAB	lab(56.47, -42.13, 20.04)
CIE-LCH	lch(56.47, 46.65, 154.57°)
OKLab	oklab(61.02% -0.1143 0.0504)
OKLCH	oklch(61.02% 0.125 156.2)
XYZ	xyz(15.0073, 24.3855, 15.7179)
Luminance	0.2439 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339963 #993369

analogous

#369933 #339963 #339996

triadic

#339963 #633399 #996333

tetradic

#339963 #333699 #993369 #999633

square

#339963 #333699 #993369 #999633

split-complementary

#339963 #963399 #993336

monochromatic

#143D28 #246B45 #339963 #47C281 #75D1A0

Accessibility & contrast

On white

3.57

#339963 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#339963 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339963

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339963	#FFFFFF	#000000	##000000
##339963	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988D60

Deuteranopia (green-blind)

#8B8466

Tritanopia (blue-blind)

#00988B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #339963;
/* rgb */ color: rgb(51, 153, 99);
/* oklch */ color: oklch(61.0% 0.125 156.2);

Tailwind

colors: {
  custom: {
    50: '#77b88f',
    500: '#339963',
    950: '#000000',
  },
}

SCSS

$custom: #339963;
$custom-light: #77b88f;
$custom-dark: #000000;

JSON

{
  "hex": "#339963",
  "rgb": {
    "r": 51,
    "g": 153,
    "b": 99
  },
  "hsl": {
    "h": 148.235,
    "s": 50,
    "l": 40
  },
  "oklch": {
    "l": 0.61022,
    "c": 0.1249,
    "h": 156.2
  },
  "luminance": 0.24387
}

Semantic roles & 50–950 ramp

primary

#339963

secondary

#B96E96

accent

#4E98DA

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #339963

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

Preview Lab → · Contrast checker → · Palette generator →