#319C5E#319C5E

#319C5E is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.7% C 0.135 H 153.8°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#319C5E
RGB	rgb(49, 156, 94)
HSL	hsl(145, 52%, 40%)
HSV	hsv(145, 69%, 61%)
CMYK	cmyk(68.6%, 0%, 39.7%, 38.8%)
CIE-LAB	lab(57.30, -44.73, 23.88)
CIE-LCH	lch(57.30, 50.70, 151.90°)
OKLab	oklab(61.66% -0.1208 0.0595)
OKLCH	oklch(61.66% 0.135 153.8)
XYZ	xyz(15.1741, 25.2364, 14.6589)
Luminance	0.2524 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319C5E #9C316F

analogous

#399C31 #319C5E #319C94

triadic

#319C5E #5E319C #9C5E31

tetradic

#319C5E #31399C #9C316F #9C9431

square

#319C5E #31399C #9C316F #9C9431

split-complementary

#319C5E #94319C #9C3139

monochromatic

#143F26 #226D42 #319C5E #45C57B #74D39C

Accessibility & contrast

On white

3.47

#319C5E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#319C5E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319C5E

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319C5E	#FFFFFF	#000000	##000000
##319C5E	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8F5A

Deuteranopia (green-blind)

#8E8662

Tritanopia (blue-blind)

#009A8C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319c5e;
/* rgb */ color: rgb(49, 156, 94);
/* oklch */ color: oklch(61.7% 0.135 153.8);

Tailwind

colors: {
  custom: {
    50: '#77ba8c',
    500: '#319c5e',
    950: '#000000',
  },
}

SCSS

$custom: #319c5e;
$custom-light: #77ba8c;
$custom-dark: #000000;

JSON

{
  "hex": "#319c5e",
  "rgb": {
    "r": 49,
    "g": 156,
    "b": 94
  },
  "hsl": {
    "h": 145.234,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.61663,
    "c": 0.1347,
    "h": 153.8
  },
  "luminance": 0.25238
}

Semantic roles & 50–950 ramp

primary

#319C5E

secondary

#BB6D9B

accent

#4C9FDC

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #319C5E

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

Preview Lab → · Contrast checker → · Palette generator →