#319B53#319B53

#319B53 is a mid, vivid green. Relative luminance 0.247; OKLCH L 61.2% C 0.144 H 150.2°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#319B53
RGB	rgb(49, 155, 83)
HSL	hsl(139, 52%, 40%)
HSV	hsv(139, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 46.5%, 39.2%)
CIE-LAB	lab(56.80, -46.33, 29.13)
CIE-LCH	lch(56.80, 54.73, 147.84°)
OKLab	oklab(61.19% -0.1249 0.0715)
OKLCH	oklch(61.19% 0.144 150.2)
XYZ	xyz(14.5481, 24.7186, 12.1864)
Luminance	0.2472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B53 #9B3179

analogous

#449B31 #319B53 #319B88

triadic

#319B53 #53319B #9B5331

tetradic

#319B53 #31449B #9B3179 #9B8831

square

#319B53 #31449B #9B3179 #9B8831

split-complementary

#319B53 #88319B #9B3144

monochromatic

#143E21 #226D3A #319B53 #45C46E #73D392

Accessibility & contrast

On white

3.53

#319B53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#319B53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B53

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B53	#FFFFFF	#000000	##000000
##319B53	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)

#9C8E4D

Deuteranopia (green-blind)

#8F8558

Tritanopia (blue-blind)

#00988A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #319b53;
/* rgb */ color: rgb(49, 155, 83);
/* oklch */ color: oklch(61.2% 0.144 150.2);

Tailwind

colors: {
  custom: {
    50: '#77b984',
    500: '#319b53',
    950: '#000000',
  },
}

SCSS

$custom: #319b53;
$custom-light: #77b984;
$custom-dark: #000000;

JSON

{
  "hex": "#319b53",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 83
  },
  "hsl": {
    "h": 139.245,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61189,
    "c": 0.14388,
    "h": 150.2
  },
  "luminance": 0.2472
}

Semantic roles & 50–950 ramp

primary

#319B53

secondary

#BB6DA2

accent

#4CAEDB

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #319B53

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

Preview Lab → · Contrast checker → · Palette generator →