#31A565#31A565

#31A565 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.2% C 0.140 H 154.6°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#31A565
RGB	rgb(49, 165, 101)
HSL	hsl(147, 54%, 42%)
HSV	hsv(147, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 38.8%, 35.3%)
CIE-LAB	lab(60.34, -46.95, 24.11)
CIE-LCH	lch(60.34, 52.78, 152.82°)
OKLab	oklab(64.2% -0.1268 0.0602)
OKLCH	oklch(64.2% 0.14 154.6)
XYZ	xyz(17.0692, 28.5009, 16.9110)
Luminance	0.2850 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A565 #A53171

analogous

#37A531 #31A565 #31A59F

triadic

#31A565 #6531A5 #A56531

tetradic

#31A565 #3137A5 #A53171 #A59F31

square

#31A565 #3137A5 #A53171 #A59F31

split-complementary

#31A565 #9F31A5 #A53137

monochromatic

#15472B #237648 #31A565 #4AC983 #79D7A3

Accessibility & contrast

On white

3.13

#31A565 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#31A565 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A565

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A565	#FFFFFF	#000000	##000000
##31A565	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59861

Deuteranopia (green-blind)

#968D69

Tritanopia (blue-blind)

#00A395

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a565;
/* rgb */ color: rgb(49, 165, 101);
/* oklch */ color: oklch(64.2% 0.140 154.6);

Tailwind

colors: {
  custom: {
    50: '#78c191',
    500: '#31a565',
    950: '#000000',
  },
}

SCSS

$custom: #31a565;
$custom-light: #78c191;
$custom-dark: #000000;

JSON

{
  "hex": "#31a565",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 101
  },
  "hsl": {
    "h": 146.897,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64201,
    "c": 0.14041,
    "h": 154.6
  },
  "luminance": 0.28503
}

Semantic roles & 50–950 ramp

primary

#31A565

secondary

#C0729D

accent

#4A9CDE

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120D

muted

#7C817D

Preview Lab

Preview with #31A565

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

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