#31741F#31741F

#31741F is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.7% C 0.136 H 139.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#31741F
RGB	rgb(49, 116, 31)
HSL	hsl(107, 58%, 29%)
HSV	hsv(107, 73%, 45%)
CMYK	cmyk(57.8%, 0%, 73.3%, 54.5%)
CIE-LAB	lab(43.13, -37.95, 38.70)
CIE-LCH	lch(43.13, 54.20, 134.44°)
OKLab	oklab(49.71% -0.1042 0.0881)
OKLCH	oklch(49.71% 0.136 139.8)
XYZ	xyz(7.7590, 13.2420, 3.4432)
Luminance	0.1324 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31741F #621F74

analogous

#5C741F #31741F #1F7438

triadic

#31741F #1F3174 #741F31

tetradic

#31741F #1F5C74 #621F74 #74381F

square

#31741F #1F5C74 #621F74 #74381F

split-complementary

#31741F #381F74 #741F5C

monochromatic

#0A1806 #1D4412 #31741F #45A42C #5FCC41

Accessibility & contrast

On white

5.76

#31741F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#31741F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31741F

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31741F	#FFFFFF	#000000	##FFFFFF
##31741F	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776912

Deuteranopia (green-blind)

#6F6427

Tritanopia (blue-blind)

#2A7063

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #31741f;
/* rgb */ color: rgb(49, 116, 31);
/* oklch */ color: oklch(49.7% 0.136 139.8);

Tailwind

colors: {
  custom: {
    50: '#719d60',
    500: '#31741f',
    950: '#000000',
  },
}

SCSS

$custom: #31741f;
$custom-light: #719d60;
$custom-dark: #000000;

JSON

{
  "hex": "#31741f",
  "rgb": {
    "r": 49,
    "g": 116,
    "b": 31
  },
  "hsl": {
    "h": 107.294,
    "s": 57.823,
    "l": 28.824
  },
  "oklch": {
    "l": 0.49709,
    "c": 0.13645,
    "h": 139.8
  },
  "luminance": 0.13243
}

Semantic roles & 50–950 ramp

primary

#31741F

secondary

#9347A8

accent

#47E1C0

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #31741F

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

Preview Lab → · Contrast checker → · Palette generator →