#319B49#319B49

#319B49 is a mid, vivid green. Relative luminance 0.246; OKLCH L 61.0% C 0.153 H 147.5°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#319B49
RGB	rgb(49, 155, 73)
HSL	hsl(134, 52%, 40%)
HSV	hsv(134, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 52.9%, 39.2%)
CIE-LAB	lab(56.66, -47.94, 34.15)
CIE-LCH	lch(56.66, 58.86, 144.53°)
OKLab	oklab(61.03% -0.1293 0.0823)
OKLCH	oklch(61.03% 0.153 147.5)
XYZ	xyz(14.1895, 24.5752, 10.2977)
Luminance	0.2458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B49 #9B3183

analogous

#4E9B31 #319B49 #319B7E

triadic

#319B49 #49319B #9B4931

tetradic

#319B49 #314E9B #9B3183 #9B7E31

square

#319B49 #314E9B #9B3183 #9B7E31

split-complementary

#319B49 #7E319B #9B314E

monochromatic

#143E1D #226D33 #319B49 #45C462 #73D389

Accessibility & contrast

On white

3.55

#319B49 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#319B49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B49

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B49	#FFFFFF	#000000	##000000
##319B49	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8D42

Deuteranopia (green-blind)

#90844F

Tritanopia (blue-blind)

#059888

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #319b49;
/* rgb */ color: rgb(49, 155, 73);
/* oklch */ color: oklch(61.0% 0.153 147.5);

Tailwind

colors: {
  custom: {
    50: '#77b97d',
    500: '#319b49',
    950: '#000000',
  },
}

SCSS

$custom: #319b49;
$custom-light: #77b97d;
$custom-dark: #000000;

JSON

{
  "hex": "#319b49",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 73
  },
  "hsl": {
    "h": 133.585,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61026,
    "c": 0.15325,
    "h": 147.5
  },
  "luminance": 0.24577
}

Semantic roles & 50–950 ramp

primary

#319B49

secondary

#BB6DA9

accent

#4CBBDB

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #319B49

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

Preview Lab → · Contrast checker → · Palette generator →