#339657#339657

#339657 is a mid, vivid green. Relative luminance 0.232; OKLCH L 60.0% C 0.132 H 152.0°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#339657
RGB	rgb(51, 150, 87)
HSL	hsl(142, 49%, 39%)
HSV	hsv(142, 66%, 59%)
CMYK	cmyk(66%, 0%, 42%, 41.2%)
CIE-LAB	lab(55.28, -43.25, 25.04)
CIE-LCH	lch(55.28, 49.97, 149.93°)
OKLab	oklab(59.97% -0.1168 0.0621)
OKLCH	oklch(59.97% 0.132 152)
XYZ	xyz(13.9907, 23.2032, 12.7563)
Luminance	0.2321 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339657 #963372

analogous

#419633 #339657 #339689

triadic

#339657 #573396 #965733

tetradic

#339657 #334196 #963372 #968933

square

#339657 #334196 #963372 #968933

split-complementary

#339657 #893396 #963341

monochromatic

#143B22 #23683D #339657 #46C072 #74D095

Accessibility & contrast

On white

3.72

#339657 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#339657 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339657

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339657	#FFFFFF	#000000	##000000
##339657	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968A53

Deuteranopia (green-blind)

#8A815B

Tritanopia (blue-blind)

#049486

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #339657;
/* rgb */ color: rgb(51, 150, 87);
/* oklch */ color: oklch(60.0% 0.132 152.0);

Tailwind

colors: {
  custom: {
    50: '#76b687',
    500: '#339657',
    950: '#000000',
  },
}

SCSS

$custom: #339657;
$custom-light: #76b687;
$custom-dark: #000000;

JSON

{
  "hex": "#339657",
  "rgb": {
    "r": 51,
    "g": 150,
    "b": 87
  },
  "hsl": {
    "h": 141.818,
    "s": 49.254,
    "l": 39.412
  },
  "oklch": {
    "l": 0.59973,
    "c": 0.13226,
    "h": 152
  },
  "luminance": 0.23205
}

Semantic roles & 50–950 ramp

primary

#339657

secondary

#B86D9D

accent

#4FA7D9

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#09110B

muted

#7B807C

Preview Lab

Preview with #339657

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

Preview Lab → · Contrast checker → · Palette generator →