#317C10#317C10

#317C10 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.9% C 0.155 H 138.7°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#317C10
RGB	rgb(49, 124, 16)
HSL	hsl(102, 77%, 27%)
HSV	hsv(102, 87%, 49%)
CMYK	cmyk(60.5%, 0%, 87.1%, 51.4%)
CIE-LAB	lab(45.78, -42.10, 46.42)
CIE-LCH	lch(45.78, 62.66, 132.21°)
OKLab	oklab(51.87% -0.1162 0.102)
OKLCH	oklch(51.87% 0.155 138.7)
XYZ	xyz(8.5675, 15.1049, 2.9542)
Luminance	0.1511 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317C10 #5B107C

analogous

#677C10 #317C10 #107C25

triadic

#317C10 #10317C #7C1031

tetradic

#317C10 #10677C #5B107C #7C2510

square

#317C10 #10677C #5B107C #7C2510

split-complementary

#317C10 #25107C #7C1067

monochromatic

#0B1B03 #1C4609 #317C10 #46B217 #5EE324

Accessibility & contrast

On white

5.22

#317C10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#317C10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317C10

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317C10	#FFFFFF	#000000	##FFFFFF
##317C10	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#776A1E

Tritanopia (blue-blind)

#297769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317c10;
/* rgb */ color: rgb(49, 124, 16);
/* oklch */ color: oklch(51.9% 0.155 138.7);

Tailwind

colors: {
  custom: {
    50: '#73a35a',
    500: '#317c10',
    950: '#000000',
  },
}

SCSS

$custom: #317c10;
$custom-light: #73a35a;
$custom-dark: #000000;

JSON

{
  "hex": "#317c10",
  "rgb": {
    "r": 49,
    "g": 124,
    "b": 16
  },
  "hsl": {
    "h": 101.667,
    "s": 77.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.51871,
    "c": 0.15464,
    "h": 138.7
  },
  "luminance": 0.15106
}

Semantic roles & 50–950 ramp

primary

#317C10

secondary

#8C35B2

accent

#34F4B9

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #317C10

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

Preview Lab → · Contrast checker → · Palette generator →