#31A44E#31A44E

#31A44E is a light, vivid green. Relative luminance 0.278; OKLCH L 63.5% C 0.161 H 148.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#31A44E
RGB	rgb(49, 164, 78)
HSL	hsl(135, 54%, 42%)
HSV	hsv(135, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 52.4%, 35.7%)
CIE-LAB	lab(59.66, -50.55, 35.31)
CIE-LCH	lch(59.66, 61.66, 145.07°)
OKLab	oklab(63.53% -0.1362 0.0852)
OKLCH	oklch(63.53% 0.161 148)
XYZ	xyz(15.9160, 27.7522, 11.7242)
Luminance	0.2775 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A44E #A43187

analogous

#4EA431 #31A44E #31A488

triadic

#31A44E #4E31A4 #A44E31

tetradic

#31A44E #314EA4 #A43187 #A48831

square

#31A44E #314EA4 #A43187 #A48831

split-complementary

#31A44E #8831A4 #A4314E

monochromatic

#154621 #237538 #31A44E #49C96A #79D790

Accessibility & contrast

On white

3.21

#31A44E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#31A44E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A44E

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A44E	#FFFFFF	#000000	##000000
##31A44E	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69647

Deuteranopia (green-blind)

#988C54

Tritanopia (blue-blind)

#00A190

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a44e;
/* rgb */ color: rgb(49, 164, 78);
/* oklch */ color: oklch(63.5% 0.161 148.0);

Tailwind

colors: {
  custom: {
    50: '#79c081',
    500: '#31a44e',
    950: '#000000',
  },
}

SCSS

$custom: #31a44e;
$custom-light: #79c081;
$custom-dark: #000000;

JSON

{
  "hex": "#31a44e",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 78
  },
  "hsl": {
    "h": 135.13,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63531,
    "c": 0.16062,
    "h": 148
  },
  "luminance": 0.27754
}

Semantic roles & 50–950 ramp

primary

#31A44E

secondary

#BF72AC

accent

#4AB8DD

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A44E

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

Preview Lab → · Contrast checker → · Palette generator →