#339B66#339B66

#339B66 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.6% C 0.125 H 157.0°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#339B66
RGB	rgb(51, 155, 102)
HSL	hsl(149, 50%, 40%)
HSV	hsv(149, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 34.2%, 39.2%)
CIE-LAB	lab(57.18, -42.34, 19.33)
CIE-LCH	lch(57.18, 46.55, 155.46°)
OKLab	oklab(61.62% -0.115 0.0487)
OKLCH	oklch(61.62% 0.125 157)
XYZ	xyz(15.4834, 25.1041, 16.5974)
Luminance	0.2511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B66 #9B3368

analogous

#349B33 #339B66 #339B9A

triadic

#339B66 #66339B #9B6633

tetradic

#339B66 #33349B #9B3368 #9B9A33

square

#339B66 #33349B #9B3368 #9B9A33

split-complementary

#339B66 #9A339B #9B3334

monochromatic

#153F29 #246D48 #339B66 #48C384 #76D2A3

Accessibility & contrast

On white

3.49

#339B66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#339B66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B66

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B66	#FFFFFF	#000000	##000000
##339B66	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8F63

Deuteranopia (green-blind)

#8C8569

Tritanopia (blue-blind)

#009A8D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #339b66;
/* rgb */ color: rgb(51, 155, 102);
/* oklch */ color: oklch(61.6% 0.125 157.0);

Tailwind

colors: {
  custom: {
    50: '#77b992',
    500: '#339b66',
    950: '#000000',
  },
}

SCSS

$custom: #339b66;
$custom-light: #77b992;
$custom-dark: #000000;

JSON

{
  "hex": "#339b66",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 102
  },
  "hsl": {
    "h": 149.423,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.6162,
    "c": 0.12487,
    "h": 157
  },
  "luminance": 0.25106
}

Semantic roles & 50–950 ramp

primary

#339B66

secondary

#BA6F96

accent

#4E95DA

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110D

muted

#7C807D

Preview Lab

Preview with #339B66

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

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