#319A5B#319A5B

#319A5B is a mid, vivid green. Relative luminance 0.245; OKLCH L 61.1% C 0.135 H 153.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#319A5B
RGB	rgb(49, 154, 91)
HSL	hsl(144, 52%, 40%)
HSV	hsv(144, 68%, 60%)
CMYK	cmyk(68.2%, 0%, 40.9%, 39.6%)
CIE-LAB	lab(56.60, -44.50, 24.59)
CIE-LCH	lch(56.60, 50.84, 151.08°)
OKLab	oklab(61.07% -0.1201 0.0611)
OKLCH	oklch(61.07% 0.135 153)
XYZ	xyz(14.7093, 24.5179, 13.8527)
Luminance	0.2452 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319A5B #9A3170

analogous

#3C9A31 #319A5B #319A90

triadic

#319A5B #5B319A #9A5B31

tetradic

#319A5B #313C9A #9A3170 #9A9031

square

#319A5B #313C9A #9A3170 #9A9031

split-complementary

#319A5B #90319A #9A313C

monochromatic

#133D24 #226C40 #319A5B #45C477 #73D299

Accessibility & contrast

On white

3.56

#319A5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#319A5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319A5B

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319A5B	#FFFFFF	#000000	##000000
##319A5B	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8D57

Deuteranopia (green-blind)

#8D845F

Tritanopia (blue-blind)

#00988A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #319a5b;
/* rgb */ color: rgb(49, 154, 91);
/* oklch */ color: oklch(61.1% 0.135 153.0);

Tailwind

colors: {
  custom: {
    50: '#76b98a',
    500: '#319a5b',
    950: '#000000',
  },
}

SCSS

$custom: #319a5b;
$custom-light: #76b98a;
$custom-dark: #000000;

JSON

{
  "hex": "#319a5b",
  "rgb": {
    "r": 49,
    "g": 154,
    "b": 91
  },
  "hsl": {
    "h": 144,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.61068,
    "c": 0.1348,
    "h": 153
  },
  "luminance": 0.2452
}

Semantic roles & 50–950 ramp

primary

#319A5B

secondary

#BA6C9B

accent

#4DA2DB

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A110C

muted

#7C807D

Preview Lab

Preview with #319A5B

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

Preview Lab → · Contrast checker → · Palette generator →