#319A57#319A57

#319A57 is a mid, vivid green. Relative luminance 0.245; OKLCH L 61.0% C 0.139 H 151.6°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#319A57
RGB	rgb(49, 154, 87)
HSL	hsl(142, 52%, 40%)
HSV	hsv(142, 68%, 60%)
CMYK	cmyk(68.2%, 0%, 43.5%, 39.6%)
CIE-LAB	lab(56.54, -45.24, 26.66)
CIE-LCH	lch(56.54, 52.51, 149.49°)
OKLab	oklab(60.99% -0.122 0.0659)
OKLCH	oklch(60.99% 0.139 151.6)
XYZ	xyz(14.5413, 24.4507, 12.9681)
Luminance	0.2445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319A57 #9A3174

analogous

#409A31 #319A57 #319A8B

triadic

#319A57 #57319A #9A5731

tetradic

#319A57 #31409A #9A3174 #9A8B31

square

#319A57 #31409A #9A3174 #9A8B31

split-complementary

#319A57 #8B319A #9A3140

monochromatic

#133D23 #226C3D #319A57 #45C473 #73D296

Accessibility & contrast

On white

3.57

#319A57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#319A57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319A57

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319A57	#FFFFFF	#000000	##000000
##319A57	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8D52

Deuteranopia (green-blind)

#8D845C

Tritanopia (blue-blind)

#00988A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #319a57;
/* rgb */ color: rgb(49, 154, 87);
/* oklch */ color: oklch(61.0% 0.139 151.6);

Tailwind

colors: {
  custom: {
    50: '#76b987',
    500: '#319a57',
    950: '#000000',
  },
}

SCSS

$custom: #319a57;
$custom-light: #76b987;
$custom-dark: #000000;

JSON

{
  "hex": "#319a57",
  "rgb": {
    "r": 49,
    "g": 154,
    "b": 87
  },
  "hsl": {
    "h": 141.714,
    "s": 51.724,
    "l": 39.804
  },
  "oklch": {
    "l": 0.60992,
    "c": 0.13866,
    "h": 151.6
  },
  "luminance": 0.24452
}

Semantic roles & 50–950 ramp

primary

#319A57

secondary

#BA6C9E

accent

#4DA8DB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A110B

muted

#7C807C

Preview Lab

Preview with #319A57

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

Preview Lab → · Contrast checker → · Palette generator →