#319D5E#319D5E

#319D5E is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.9% C 0.136 H 153.6°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#319D5E
RGB	rgb(49, 157, 94)
HSL	hsl(145, 52%, 40%)
HSV	hsv(145, 69%, 62%)
CMYK	cmyk(68.8%, 0%, 40.1%, 38.4%)
CIE-LAB	lab(57.63, -45.13, 24.31)
CIE-LCH	lch(57.63, 51.26, 151.69°)
OKLab	oklab(61.93% -0.1219 0.0606)
OKLCH	oklch(61.93% 0.136 153.6)
XYZ	xyz(15.3426, 25.5734, 14.7151)
Luminance	0.2557 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319D5E #9D3170

analogous

#3A9D31 #319D5E #319D94

triadic

#319D5E #5E319D #9D5E31

tetradic

#319D5E #313A9D #9D3170 #9D9431

square

#319D5E #313A9D #9D3170 #9D9431

split-complementary

#319D5E #94319D #9D313A

monochromatic

#144026 #226E42 #319D5E #46C57B #75D49C

Accessibility & contrast

On white

3.43

#319D5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#319D5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319D5E

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319D5E	#FFFFFF	#000000	##000000
##319D5E	1.00	3.43	6.11	6.11
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D905A

Deuteranopia (green-blind)

#8F8762

Tritanopia (blue-blind)

#009B8D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319d5e;
/* rgb */ color: rgb(49, 157, 94);
/* oklch */ color: oklch(61.9% 0.136 153.6);

Tailwind

colors: {
  custom: {
    50: '#77bb8c',
    500: '#319d5e',
    950: '#000000',
  },
}

SCSS

$custom: #319d5e;
$custom-light: #77bb8c;
$custom-dark: #000000;

JSON

{
  "hex": "#319d5e",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 94
  },
  "hsl": {
    "h": 145,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61931,
    "c": 0.13608,
    "h": 153.6
  },
  "luminance": 0.25575
}

Semantic roles & 50–950 ramp

primary

#319D5E

secondary

#BC6E9B

accent

#4CA0DC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #319D5E

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

Preview Lab → · Contrast checker → · Palette generator →