#31974A#31974A

#31974A is a mid, vivid green. Relative luminance 0.233; OKLCH L 60.0% C 0.147 H 148.1°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#31974A
RGB	rgb(49, 151, 74)
HSL	hsl(135, 51%, 39%)
HSV	hsv(135, 68%, 59%)
CMYK	cmyk(67.5%, 0%, 51%, 40.8%)
CIE-LAB	lab(55.36, -46.27, 32.03)
CIE-LCH	lch(55.36, 56.27, 145.30°)
OKLab	oklab(59.96% -0.1248 0.0776)
OKLCH	oklch(59.96% 0.147 148.1)
XYZ	xyz(13.5683, 23.2792, 10.2555)
Luminance	0.2328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31974A #97317E

analogous

#4B9731 #31974A #31977D

triadic

#31974A #4A3197 #974A31

tetradic

#31974A #314B97 #97317E #977D31

square

#31974A #314B97 #97317E #977D31

split-complementary

#31974A #7D3197 #97314B

monochromatic

#133B1D #226933 #31974A #43C262 #71D189

Accessibility & contrast

On white

3.71

#31974A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#31974A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31974A

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31974A	#FFFFFF	#000000	##000000
##31974A	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998A44

Deuteranopia (green-blind)

#8C8150

Tritanopia (blue-blind)

#089485

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #31974a;
/* rgb */ color: rgb(49, 151, 74);
/* oklch */ color: oklch(60.0% 0.147 148.1);

Tailwind

colors: {
  custom: {
    50: '#76b67e',
    500: '#31974a',
    950: '#000000',
  },
}

SCSS

$custom: #31974a;
$custom-light: #76b67e;
$custom-dark: #000000;

JSON

{
  "hex": "#31974a",
  "rgb": {
    "r": 49,
    "g": 151,
    "b": 74
  },
  "hsl": {
    "h": 134.706,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.59957,
    "c": 0.14694,
    "h": 148.1
  },
  "luminance": 0.23281
}

Semantic roles & 50–950 ramp

primary

#31974A

secondary

#B96BA6

accent

#4DB8DA

background

#F7FBF7

surface

#EEF6EE

border

#C9D0C9

text

#09110A

muted

#7B807C

Preview Lab

Preview with #31974A

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

Preview Lab → · Contrast checker → · Palette generator →