#319D55#319D55

#319D55 is a mid, vivid green. Relative luminance 0.254; OKLCH L 61.8% C 0.145 H 150.6°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#319D55
RGB	rgb(49, 157, 85)
HSL	hsl(140, 52%, 40%)
HSV	hsv(140, 69%, 62%)
CMYK	cmyk(68.8%, 0%, 45.9%, 38.4%)
CIE-LAB	lab(57.48, -46.77, 28.95)
CIE-LCH	lch(57.48, 55.00, 148.24°)
OKLab	oklab(61.76% -0.126 0.0711)
OKLCH	oklch(61.76% 0.145 150.6)
XYZ	xyz(14.9621, 25.4212, 12.7108)
Luminance	0.2542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319D55 #9D3179

analogous

#439D31 #319D55 #319D8B

triadic

#319D55 #55319D #9D5531

tetradic

#319D55 #31439D #9D3179 #9D8B31

square

#319D55 #31439D #9D3179 #9D8B31

split-complementary

#319D55 #8B319D #9D3143

monochromatic

#144022 #226E3C #319D55 #46C570 #75D494

Accessibility & contrast

On white

3.45

#319D55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#319D55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319D55

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319D55	#FFFFFF	#000000	##000000
##319D55	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9050

Deuteranopia (green-blind)

#90865A

Tritanopia (blue-blind)

#009A8C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319d55;
/* rgb */ color: rgb(49, 157, 85);
/* oklch */ color: oklch(61.8% 0.145 150.6);

Tailwind

colors: {
  custom: {
    50: '#77bb86',
    500: '#319d55',
    950: '#000000',
  },
}

SCSS

$custom: #319d55;
$custom-light: #77bb86;
$custom-dark: #000000;

JSON

{
  "hex": "#319d55",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 85
  },
  "hsl": {
    "h": 140,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61762,
    "c": 0.14471,
    "h": 150.6
  },
  "luminance": 0.25423
}

Semantic roles & 50–950 ramp

primary

#319D55

secondary

#BC6EA2

accent

#4CACDC

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #319D55

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

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