#319E4B#319E4B

#319E4B is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.9% C 0.155 H 147.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#319E4B
RGB	rgb(49, 158, 75)
HSL	hsl(134, 53%, 41%)
HSV	hsv(134, 69%, 62%)
CMYK	cmyk(69%, 0%, 52.5%, 38%)
CIE-LAB	lab(57.67, -48.77, 34.37)
CIE-LCH	lch(57.67, 59.66, 144.82°)
OKLab	oklab(61.87% -0.1315 0.0829)
OKLCH	oklch(61.87% 0.155 147.8)
XYZ	xyz(14.7624, 25.6131, 10.8211)
Luminance	0.2561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319E4B #9E3184

analogous

#4D9E31 #319E4B #319E81

triadic

#319E4B #4B319E #9E4B31

tetradic

#319E4B #314D9E #9E3184 #9E8131

square

#319E4B #314D9E #9E3184 #9E8131

split-complementary

#319E4B #81319E #9E314D

monochromatic

#14411F #236F35 #319E4B #46C665 #75D48C

Accessibility & contrast

On white

3.43

#319E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#319E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319E4B

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319E4B	#FFFFFF	#000000	##000000
##319E4B	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A09044

Deuteranopia (green-blind)

#928751

Tritanopia (blue-blind)

#009B8B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319e4b;
/* rgb */ color: rgb(49, 158, 75);
/* oklch */ color: oklch(61.9% 0.155 147.8);

Tailwind

colors: {
  custom: {
    50: '#77bc7f',
    500: '#319e4b',
    950: '#000000',
  },
}

SCSS

$custom: #319e4b;
$custom-light: #77bc7f;
$custom-dark: #000000;

JSON

{
  "hex": "#319e4b",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 75
  },
  "hsl": {
    "h": 134.312,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61868,
    "c": 0.15542,
    "h": 147.8
  },
  "luminance": 0.25615
}

Semantic roles & 50–950 ramp

primary

#319E4B

secondary

#BC6EAA

accent

#4CBADC

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #319E4B

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

Preview Lab → · Contrast checker → · Palette generator →