#319F4E#319F4E

#319F4E is a light, vivid green. Relative luminance 0.260; OKLCH L 62.2% C 0.154 H 148.4°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#319F4E
RGB	rgb(49, 159, 78)
HSL	hsl(136, 53%, 41%)
HSV	hsv(136, 69%, 62%)
CMYK	cmyk(69.2%, 0%, 50.9%, 37.6%)
CIE-LAB	lab(58.03, -48.68, 33.30)
CIE-LCH	lch(58.03, 58.98, 145.63°)
OKLab	oklab(62.18% -0.1312 0.0807)
OKLCH	oklch(62.18% 0.154 148.4)
XYZ	xyz(15.0388, 25.9977, 11.4317)
Luminance	0.2600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319F4E #9F3182

analogous

#4B9F31 #319F4E #319F85

triadic

#319F4E #4E319F #9F4E31

tetradic

#319F4E #314B9F #9F3182 #9F8531

square

#319F4E #314B9F #9F3182 #9F8531

split-complementary

#319F4E #85319F #9F314B

monochromatic

#144120 #237037 #319F4E #47C668 #76D58F

Accessibility & contrast

On white

3.39

#319F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#319F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319F4E

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319F4E	#FFFFFF	#000000	##000000
##319F4E	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19147

Deuteranopia (green-blind)

#938854

Tritanopia (blue-blind)

#009C8C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #319f4e;
/* rgb */ color: rgb(49, 159, 78);
/* oklch */ color: oklch(62.2% 0.154 148.4);

Tailwind

colors: {
  custom: {
    50: '#78bc81',
    500: '#319f4e',
    950: '#000000',
  },
}

SCSS

$custom: #319f4e;
$custom-light: #78bc81;
$custom-dark: #000000;

JSON

{
  "hex": "#319f4e",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 78
  },
  "hsl": {
    "h": 135.818,
    "s": 52.885,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62184,
    "c": 0.15399,
    "h": 148.4
  },
  "luminance": 0.25999
}

Semantic roles & 50–950 ramp

primary

#319F4E

secondary

#BD6FA8

accent

#4CB6DC

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #319F4E

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

Preview Lab → · Contrast checker → · Palette generator →