#31751A#31751A

#31751A is a mid, vivid green. Relative luminance 0.135; OKLCH L 50.0% C 0.141 H 139.2°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#31751A
RGB	rgb(49, 117, 26)
HSL	hsl(105, 64%, 28%)
HSV	hsv(105, 78%, 46%)
CMYK	cmyk(58.1%, 0%, 77.8%, 54.1%)
CIE-LAB	lab(43.43, -38.77, 41.00)
CIE-LCH	lch(43.43, 56.42, 133.39°)
OKLab	oklab(49.95% -0.1067 0.0922)
OKLCH	oklch(49.95% 0.141 139.2)
XYZ	xyz(7.8140, 13.4495, 3.1613)
Luminance	0.1345 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31751A #5E1A75

analogous

#5E751A #31751A #1A7530

triadic

#31751A #1A3175 #751A31

tetradic

#31751A #1A5E75 #5E1A75 #75301A

square

#31751A #1A5E75 #5E1A75 #75301A

split-complementary

#31751A #301A75 #751A5E

monochromatic

#0A1906 #1C430F #31751A #46A725 #5ED337

Accessibility & contrast

On white

5.69

#31751A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#31751A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #31751A

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31751A	#FFFFFF	#000000	##FFFFFF
##31751A	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A07

Deuteranopia (green-blind)

#706424

Tritanopia (blue-blind)

#2A7164

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #31751a;
/* rgb */ color: rgb(49, 117, 26);
/* oklch */ color: oklch(50.0% 0.141 139.2);

Tailwind

colors: {
  custom: {
    50: '#719d5e',
    500: '#31751a',
    950: '#000000',
  },
}

SCSS

$custom: #31751a;
$custom-light: #719d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#31751a",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 26
  },
  "hsl": {
    "h": 104.835,
    "s": 63.636,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49951,
    "c": 0.14101,
    "h": 139.2
  },
  "luminance": 0.1345
}

Semantic roles & 50–950 ramp

primary

#31751A

secondary

#8F41AA

accent

#41E7BD

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E05

muted

#7B7E79

Preview Lab

Preview with #31751A

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

Preview Lab → · Contrast checker → · Palette generator →