#319B21#319B21

#319B21 is a mid, vivid green. Relative luminance 0.242; OKLCH L 60.6% C 0.183 H 141.3°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#319B21
RGB	rgb(49, 155, 33)
HSL	hsl(112, 65%, 37%)
HSV	hsv(112, 79%, 61%)
CMYK	cmyk(68.4%, 0%, 78.7%, 39.2%)
CIE-LAB	lab(56.29, -52.27, 51.11)
CIE-LCH	lch(56.29, 73.10, 135.64°)
OKLab	oklab(60.6% -0.1427 0.1143)
OKLCH	oklch(60.6% 0.183 141.3)
XYZ	xyz(13.2618, 24.2041, 5.4115)
Luminance	0.2420 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B21 #8B219B

analogous

#6E9B21 #319B21 #219B4E

triadic

#319B21 #21319B #9B2131

tetradic

#319B21 #216E9B #8B219B #9B4E21

square

#319B21 #216E9B #8B219B #9B4E21

split-complementary

#319B21 #4E219B #9B216E

monochromatic

#11360C #216916 #319B21 #41CD2C #6BDC5A

Accessibility & contrast

On white

3.60

#319B21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#319B21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B21

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B21	#FFFFFF	#000000	##000000
##319B21	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8C00

Deuteranopia (green-blind)

#93842F

Tritanopia (blue-blind)

#1B9684

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #319b21;
/* rgb */ color: rgb(49, 155, 33);
/* oklch */ color: oklch(60.6% 0.183 141.3);

Tailwind

colors: {
  custom: {
    50: '#79b966',
    500: '#319b21',
    950: '#000000',
  },
}

SCSS

$custom: #319b21;
$custom-light: #79b966;
$custom-dark: #000000;

JSON

{
  "hex": "#319b21",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 33
  },
  "hsl": {
    "h": 112.131,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60604,
    "c": 0.18286,
    "h": 141.3
  },
  "luminance": 0.24205
}

Semantic roles & 50–950 ramp

primary

#319B21

secondary

#B258C0

accent

#40E8D2

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #319B21

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

Preview Lab → · Contrast checker → · Palette generator →