#319B52#319B52

#319B52 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.2% C 0.145 H 149.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#319B52
RGB	rgb(49, 155, 82)
HSL	hsl(139, 52%, 40%)
HSV	hsv(139, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 47.1%, 39.2%)
CIE-LAB	lab(56.79, -46.50, 29.64)
CIE-LCH	lch(56.79, 55.15, 147.48°)
OKLab	oklab(61.17% -0.1253 0.0726)
OKLCH	oklch(61.17% 0.145 149.9)
XYZ	xyz(14.5098, 24.7033, 11.9845)
Luminance	0.2470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B52 #9B317A

analogous

#459B31 #319B52 #319B87

triadic

#319B52 #52319B #9B5231

tetradic

#319B52 #31459B #9B317A #9B8731

square

#319B52 #31459B #9B317A #9B8731

split-complementary

#319B52 #87319B #9B3145

monochromatic

#143E21 #226D39 #319B52 #45C46D #73D391

Accessibility & contrast

On white

3.53

#319B52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#319B52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B52

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B52	#FFFFFF	#000000	##000000
##319B52	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E4C

Deuteranopia (green-blind)

#8F8557

Tritanopia (blue-blind)

#00988A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #319b52;
/* rgb */ color: rgb(49, 155, 82);
/* oklch */ color: oklch(61.2% 0.145 149.9);

Tailwind

colors: {
  custom: {
    50: '#77b984',
    500: '#319b52',
    950: '#000000',
  },
}

SCSS

$custom: #319b52;
$custom-light: #77b984;
$custom-dark: #000000;

JSON

{
  "hex": "#319b52",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 82
  },
  "hsl": {
    "h": 138.679,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61172,
    "c": 0.14483,
    "h": 149.9
  },
  "luminance": 0.24705
}

Semantic roles & 50–950 ramp

primary

#319B52

secondary

#BB6DA3

accent

#4CAFDB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #319B52

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

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