#318345#318345

#318345 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.4% C 0.124 H 148.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#318345
RGB	rgb(49, 131, 69)
HSL	hsl(135, 46%, 35%)
HSV	hsv(135, 63%, 51%)
CMYK	cmyk(62.6%, 0%, 47.3%, 48.6%)
CIE-LAB	lab(48.65, -39.10, 26.26)
CIE-LCH	lch(48.65, 47.10, 146.11°)
OKLab	oklab(54.41% -0.1056 0.0643)
OKLCH	oklch(54.41% 0.124 148.7)
XYZ	xyz(10.4564, 17.3142, 8.4200)
Luminance	0.1731 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318345 #83316F

analogous

#468331 #318345 #31836E

triadic

#318345 #453183 #834531

tetradic

#318345 #314683 #83316F #836E31

square

#318345 #314683 #83316F #836E31

split-complementary

#318345 #6E3183 #833146

monochromatic

#102A16 #20562E #318345 #42B05C #68C67F

Accessibility & contrast

On white

4.71

#318345 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#318345 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #318345

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318345	#FFFFFF	#000000	##FFFFFF
##318345	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847840

Deuteranopia (green-blind)

#7A7149

Tritanopia (blue-blind)

#1A8074

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #318345;
/* rgb */ color: rgb(49, 131, 69);
/* oklch */ color: oklch(54.4% 0.124 148.7);

Tailwind

colors: {
  custom: {
    50: '#72a87a',
    500: '#318345',
    950: '#000000',
  },
}

SCSS

$custom: #318345;
$custom-light: #72a87a;
$custom-dark: #000000;

JSON

{
  "hex": "#318345",
  "rgb": {
    "r": 49,
    "g": 131,
    "b": 69
  },
  "hsl": {
    "h": 134.634,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54408,
    "c": 0.12368,
    "h": 148.7
  },
  "luminance": 0.17315
}

Semantic roles & 50–950 ramp

primary

#318345

secondary

#AE629B

accent

#53B5D5

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #318345

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

Preview Lab → · Contrast checker → · Palette generator →