#319D5C#319D5C

#319D5C is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.9% C 0.138 H 152.9°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#319D5C
RGB	rgb(49, 157, 92)
HSL	hsl(144, 52%, 40%)
HSV	hsv(144, 69%, 62%)
CMYK	cmyk(68.8%, 0%, 41.4%, 38.4%)
CIE-LAB	lab(57.60, -45.51, 25.35)
CIE-LCH	lch(57.60, 52.09, 150.88°)
OKLab	oklab(61.89% -0.1228 0.063)
OKLCH	oklch(61.89% 0.138 152.9)
XYZ	xyz(15.2541, 25.5380, 14.2486)
Luminance	0.2554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319D5C #9D3172

analogous

#3C9D31 #319D5C #319D92

triadic

#319D5C #5C319D #9D5C31

tetradic

#319D5C #313C9D #9D3172 #9D9231

square

#319D5C #313C9D #9D3172 #9D9231

split-complementary

#319D5C #92319D #9D313C

monochromatic

#144025 #226E41 #319D5C #46C579 #75D49B

Accessibility & contrast

On white

3.44

#319D5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#319D5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319D5C

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319D5C	#FFFFFF	#000000	##000000
##319D5C	1.00	3.44	6.11	6.11
#FFFFFF	3.44	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)

#9D9057

Deuteranopia (green-blind)

#908760

Tritanopia (blue-blind)

#009B8D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319d5c;
/* rgb */ color: rgb(49, 157, 92);
/* oklch */ color: oklch(61.9% 0.138 152.9);

Tailwind

colors: {
  custom: {
    50: '#77bb8b',
    500: '#319d5c',
    950: '#000000',
  },
}

SCSS

$custom: #319d5c;
$custom-light: #77bb8b;
$custom-dark: #000000;

JSON

{
  "hex": "#319d5c",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 92
  },
  "hsl": {
    "h": 143.889,
    "s": 52.427,
    "l": 40.392
  },
  "oklch": {
    "l": 0.61892,
    "c": 0.138,
    "h": 152.9
  },
  "luminance": 0.2554
}

Semantic roles & 50–950 ramp

primary

#319D5C

secondary

#BC6E9D

accent

#4CA3DC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #319D5C

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

Preview Lab → · Contrast checker → · Palette generator →