#319A4E#319A4E

#319A4E is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.8% C 0.147 H 148.9°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#319A4E
RGB	rgb(49, 154, 78)
HSL	hsl(137, 52%, 40%)
HSV	hsv(137, 68%, 60%)
CMYK	cmyk(68.2%, 0%, 49.4%, 39.6%)
CIE-LAB	lab(56.40, -46.78, 31.25)
CIE-LCH	lch(56.40, 56.26, 146.25°)
OKLab	oklab(60.83% -0.1261 0.0761)
OKLCH	oklch(60.83% 0.147 148.9)
XYZ	xyz(14.1963, 24.3127, 11.1509)
Luminance	0.2431 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319A4E #9A317D

analogous

#499A31 #319A4E #319A82

triadic

#319A4E #4E319A #9A4E31

tetradic

#319A4E #31499A #9A317D #9A8231

square

#319A4E #31499A #9A317D #9A8231

split-complementary

#319A4E #82319A #9A3149

monochromatic

#133D1F #226C36 #319A4E #45C468 #73D28D

Accessibility & contrast

On white

3.58

#319A4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#319A4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319A4E

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319A4E	#FFFFFF	#000000	##000000
##319A4E	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8D48

Deuteranopia (green-blind)

#8E8453

Tritanopia (blue-blind)

#009788

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #319a4e;
/* rgb */ color: rgb(49, 154, 78);
/* oklch */ color: oklch(60.8% 0.147 148.9);

Tailwind

colors: {
  custom: {
    50: '#77b981',
    500: '#319a4e',
    950: '#000000',
  },
}

SCSS

$custom: #319a4e;
$custom-light: #77b981;
$custom-dark: #000000;

JSON

{
  "hex": "#319a4e",
  "rgb": {
    "r": 49,
    "g": 154,
    "b": 78
  },
  "hsl": {
    "h": 136.571,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.60834,
    "c": 0.14726,
    "h": 148.9
  },
  "luminance": 0.24314
}

Semantic roles & 50–950 ramp

primary

#319A4E

secondary

#BA6CA5

accent

#4DB4DB

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #319A4E

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

Preview Lab → · Contrast checker → · Palette generator →