#317E10#317E10

#317E10 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.4% C 0.157 H 138.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#317E10
RGB	rgb(49, 126, 16)
HSL	hsl(102, 77%, 28%)
HSV	hsv(102, 87%, 49%)
CMYK	cmyk(61.1%, 0%, 87.3%, 50.6%)
CIE-LAB	lab(46.46, -42.85, 47.03)
CIE-LCH	lch(46.46, 63.62, 132.34°)
OKLab	oklab(52.44% -0.1183 0.1033)
OKLCH	oklch(52.44% 0.157 138.9)
XYZ	xyz(8.8206, 15.6113, 3.0386)
Luminance	0.1561 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317E10 #5D107E

analogous

#687E10 #317E10 #107E26

triadic

#317E10 #10317E #7E1031

tetradic

#317E10 #10687E #5D107E #7E2610

square

#317E10 #10687E #5D107E #7E2610

split-complementary

#317E10 #26107E #7E1068

monochromatic

#0B1B03 #1C4809 #317E10 #46B417 #5EE325

Accessibility & contrast

On white

5.09

#317E10 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#317E10 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317E10

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317E10	#FFFFFF	#000000	##FFFFFF
##317E10	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#796C1F

Tritanopia (blue-blind)

#28796B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #317e10;
/* rgb */ color: rgb(49, 126, 16);
/* oklch */ color: oklch(52.4% 0.157 138.9);

Tailwind

colors: {
  custom: {
    50: '#74a45b',
    500: '#317e10',
    950: '#000000',
  },
}

SCSS

$custom: #317e10;
$custom-light: #74a45b;
$custom-dark: #000000;

JSON

{
  "hex": "#317e10",
  "rgb": {
    "r": 49,
    "g": 126,
    "b": 16
  },
  "hsl": {
    "h": 102,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.52436,
    "c": 0.15701,
    "h": 138.9
  },
  "luminance": 0.15612
}

Semantic roles & 50–950 ramp

primary

#317E10

secondary

#8E36B4

accent

#34F4BA

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#090F04

muted

#7B7F79

Preview Lab

Preview with #317E10

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

Preview Lab → · Contrast checker → · Palette generator →