#319D4E#319D4E

#319D4E is a mid, vivid green. Relative luminance 0.253; OKLCH L 61.6% C 0.151 H 148.6°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#319D4E
RGB	rgb(49, 157, 78)
HSL	hsl(136, 52%, 40%)
HSV	hsv(136, 69%, 62%)
CMYK	cmyk(68.8%, 0%, 50.3%, 38.4%)
CIE-LAB	lab(57.38, -47.93, 32.48)
CIE-LCH	lch(57.38, 57.90, 145.87°)
OKLab	oklab(61.65% -0.1292 0.0788)
OKLCH	oklch(61.65% 0.151 148.6)
XYZ	xyz(14.6976, 25.3154, 11.3180)
Luminance	0.2532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319D4E #9D3180

analogous

#4A9D31 #319D4E #319D84

triadic

#319D4E #4E319D #9D4E31

tetradic

#319D4E #314A9D #9D3180 #9D8431

square

#319D4E #314A9D #9D3180 #9D8431

split-complementary

#319D4E #84319D #9D314A

monochromatic

#144020 #226E37 #319D4E #46C568 #75D48E

Accessibility & contrast

On white

3.46

#319D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#319D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319D4E

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319D4E	#FFFFFF	#000000	##000000
##319D4E	1.00	3.46	6.06	6.06
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8F47

Deuteranopia (green-blind)

#918654

Tritanopia (blue-blind)

#009A8B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319d4e;
/* rgb */ color: rgb(49, 157, 78);
/* oklch */ color: oklch(61.6% 0.151 148.6);

Tailwind

colors: {
  custom: {
    50: '#77bb81',
    500: '#319d4e',
    950: '#000000',
  },
}

SCSS

$custom: #319d4e;
$custom-light: #77bb81;
$custom-dark: #000000;

JSON

{
  "hex": "#319d4e",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 78
  },
  "hsl": {
    "h": 136.111,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61645,
    "c": 0.15132,
    "h": 148.6
  },
  "luminance": 0.25317
}

Semantic roles & 50–950 ramp

primary

#319D4E

secondary

#BC6EA7

accent

#4CB5DC

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #319D4E

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

Preview Lab → · Contrast checker → · Palette generator →