#31983E#31983E

#31983E is a mid, vivid green. Relative luminance 0.235; OKLCH L 60.1% C 0.159 H 145.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#31983E
RGB	rgb(49, 152, 62)
HSL	hsl(128, 51%, 39%)
HSV	hsv(128, 68%, 60%)
CMYK	cmyk(67.8%, 0%, 59.2%, 40.4%)
CIE-LAB	lab(55.54, -48.36, 38.27)
CIE-LCH	lch(55.54, 61.67, 141.64°)
OKLab	oklab(60.06% -0.1307 0.0906)
OKLCH	oklch(60.06% 0.159 145.3)
XYZ	xyz(13.3635, 23.4558, 8.3797)
Luminance	0.2346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31983E #98318B

analogous

#589831 #31983E #319872

triadic

#31983E #3E3198 #983E31

tetradic

#31983E #315898 #98318B #987231

square

#31983E #315898 #98318B #987231

split-complementary

#31983E #723198 #983158

monochromatic

#133B18 #226A2B #31983E #44C354 #72D27E

Accessibility & contrast

On white

3.69

#31983E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#31983E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31983E

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31983E	#FFFFFF	#000000	##000000
##31983E	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A35

Deuteranopia (green-blind)

#8E8245

Tritanopia (blue-blind)

#129484

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #31983e;
/* rgb */ color: rgb(49, 152, 62);
/* oklch */ color: oklch(60.1% 0.159 145.3);

Tailwind

colors: {
  custom: {
    50: '#77b776',
    500: '#31983e',
    950: '#000000',
  },
}

SCSS

$custom: #31983e;
$custom-light: #77b776;
$custom-dark: #000000;

JSON

{
  "hex": "#31983e",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 62
  },
  "hsl": {
    "h": 127.573,
    "s": 51.244,
    "l": 39.412
  },
  "oklch": {
    "l": 0.60057,
    "c": 0.15904,
    "h": 145.3
  },
  "luminance": 0.23457
}

Semantic roles & 50–950 ramp

primary

#31983E

secondary

#B96BB0

accent

#4DC9DB

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1109

muted

#7C807B

Preview Lab

Preview with #31983E

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

Preview Lab → · Contrast checker → · Palette generator →