#317D15#317D15

#317D15 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.2% C 0.154 H 139.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#317D15
RGB	rgb(49, 125, 21)
HSL	hsl(104, 71%, 29%)
HSV	hsv(104, 83%, 49%)
CMYK	cmyk(60.8%, 0%, 83.2%, 51%)
CIE-LAB	lab(46.14, -42.21, 45.32)
CIE-LCH	lch(46.14, 61.93, 132.97°)
OKLab	oklab(52.18% -0.1163 0.1004)
OKLCH	oklch(52.18% 0.154 139.2)
XYZ	xyz(8.7352, 15.3736, 3.2164)
Luminance	0.1537 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317D15 #61157D

analogous

#657D15 #317D15 #157D2D

triadic

#317D15 #15317D #7D1531

tetradic

#317D15 #15657D #61157D #7D2D15

square

#317D15 #15657D #61157D #7D2D15

split-complementary

#317D15 #2D157D #7D1565

monochromatic

#0A1A04 #1C490C #317D15 #46B11E #5EDC30

Accessibility & contrast

On white

5.15

#317D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#317D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317D15

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317D15	#FFFFFF	#000000	##FFFFFF
##317D15	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817100

Deuteranopia (green-blind)

#776B22

Tritanopia (blue-blind)

#28796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317d15;
/* rgb */ color: rgb(49, 125, 21);
/* oklch */ color: oklch(52.2% 0.154 139.2);

Tailwind

colors: {
  custom: {
    50: '#73a35c',
    500: '#317d15',
    950: '#000000',
  },
}

SCSS

$custom: #317d15;
$custom-light: #73a35c;
$custom-dark: #000000;

JSON

{
  "hex": "#317d15",
  "rgb": {
    "r": 49,
    "g": 125,
    "b": 21
  },
  "hsl": {
    "h": 103.846,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52179,
    "c": 0.15366,
    "h": 139.2
  },
  "luminance": 0.15374
}

Semantic roles & 50–950 ramp

primary

#317D15

secondary

#923CB2

accent

#3AEEBD

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #317D15

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

Preview Lab → · Contrast checker → · Palette generator →