#319B56#319B56

#319B56 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.2% C 0.141 H 151.2°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#319B56
RGB	rgb(49, 155, 86)
HSL	hsl(141, 52%, 40%)
HSV	hsv(141, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 44.5%, 39.2%)
CIE-LAB	lab(56.85, -45.81, 27.60)
CIE-LCH	lch(56.85, 53.48, 148.93°)
OKLab	oklab(61.24% -0.1235 0.068)
OKLCH	oklch(61.24% 0.141 151.2)
XYZ	xyz(14.6665, 24.7660, 12.8097)
Luminance	0.2477 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B56 #9B3176

analogous

#419B31 #319B56 #319B8B

triadic

#319B56 #56319B #9B5631

tetradic

#319B56 #31419B #9B3176 #9B8B31

square

#319B56 #31419B #9B3176 #9B8B31

split-complementary

#319B56 #8B319B #9B3141

monochromatic

#143E22 #226D3C #319B56 #45C471 #73D395

Accessibility & contrast

On white

3.53

#319B56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#319B56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B56

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B56	#FFFFFF	#000000	##000000
##319B56	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E51

Deuteranopia (green-blind)

#8E855B

Tritanopia (blue-blind)

#00998A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #319b56;
/* rgb */ color: rgb(49, 155, 86);
/* oklch */ color: oklch(61.2% 0.141 151.2);

Tailwind

colors: {
  custom: {
    50: '#77b986',
    500: '#319b56',
    950: '#000000',
  },
}

SCSS

$custom: #319b56;
$custom-light: #77b986;
$custom-dark: #000000;

JSON

{
  "hex": "#319b56",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 86
  },
  "hsl": {
    "h": 140.943,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61242,
    "c": 0.14101,
    "h": 151.2
  },
  "luminance": 0.24768
}

Semantic roles & 50–950 ramp

primary

#319B56

secondary

#BB6DA0

accent

#4CA9DB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #319B56

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

Preview Lab → · Contrast checker → · Palette generator →