#318A34#318A34

#318A34 is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.1% C 0.149 H 143.8°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#318A34
RGB	rgb(49, 138, 52)
HSL	hsl(122, 48%, 37%)
HSV	hsv(122, 64%, 54%)
CMYK	cmyk(64.5%, 0%, 62.3%, 45.9%)
CIE-LAB	lab(50.78, -44.36, 37.57)
CIE-LCH	lch(50.78, 58.13, 139.74°)
OKLab	oklab(56.09% -0.1203 0.0882)
OKLCH	oklch(56.09% 0.149 143.8)
XYZ	xyz(10.9743, 19.0768, 6.3520)
Luminance	0.1908 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318A34 #8A3187

analogous

#5B8A31 #318A34 #318A61

triadic

#318A34 #34318A #8A3431

tetradic

#318A34 #315B8A #8A3187 #8A6131

square

#318A34 #315B8A #8A3187 #8A6131

split-complementary

#318A34 #61318A #8A315B

monochromatic

#113012 #215D23 #318A34 #41B745 #6BCA6E

Accessibility & contrast

On white

4.36

#318A34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#318A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318A34

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318A34	#FFFFFF	#000000	##000000
##318A34	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D2B

Deuteranopia (green-blind)

#82763B

Tritanopia (blue-blind)

#1E8678

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #318a34;
/* rgb */ color: rgb(49, 138, 52);
/* oklch */ color: oklch(56.1% 0.149 143.8);

Tailwind

colors: {
  custom: {
    50: '#74ad6f',
    500: '#318a34',
    950: '#000000',
  },
}

SCSS

$custom: #318a34;
$custom-light: #74ad6f;
$custom-dark: #000000;

JSON

{
  "hex": "#318a34",
  "rgb": {
    "r": 49,
    "g": 138,
    "b": 52
  },
  "hsl": {
    "h": 122.022,
    "s": 47.594,
    "l": 36.667
  },
  "oklch": {
    "l": 0.56087,
    "c": 0.14917,
    "h": 143.8
  },
  "luminance": 0.19078
}

Semantic roles & 50–950 ramp

primary

#318A34

secondary

#B265AF

accent

#51D3D7

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #318A34

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

Preview Lab → · Contrast checker → · Palette generator →