#31A445#31A445

#31A445 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.4% C 0.169 H 146.1°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#31A445
RGB	rgb(49, 164, 69)
HSL	hsl(130, 54%, 42%)
HSV	hsv(130, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 57.9%, 35.7%)
CIE-LAB	lab(59.55, -51.82, 39.61)
CIE-LCH	lch(59.55, 65.23, 142.60°)
OKLab	oklab(63.4% -0.1398 0.094)
OKLCH	oklch(63.4% 0.169 146.1)
XYZ	xyz(15.6152, 27.6319, 10.1396)
Luminance	0.2763 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A445 #A43190

analogous

#57A431 #31A445 #31A47F

triadic

#31A445 #4531A4 #A44531

tetradic

#31A445 #3157A4 #A43190 #A47F31

square

#31A445 #3157A4 #A43190 #A47F31

split-complementary

#31A445 #7F31A4 #A43157

monochromatic

#15461D #237531 #31A445 #49C960 #79D789

Accessibility & contrast

On white

3.22

#31A445 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#31A445 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A445

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A445	#FFFFFF	#000000	##000000
##31A445	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6953C

Deuteranopia (green-blind)

#998C4C

Tritanopia (blue-blind)

#00A08F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a445;
/* rgb */ color: rgb(49, 164, 69);
/* oklch */ color: oklch(63.4% 0.169 146.1);

Tailwind

colors: {
  custom: {
    50: '#79c07b',
    500: '#31a445',
    950: '#000000',
  },
}

SCSS

$custom: #31a445;
$custom-light: #79c07b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a445",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 69
  },
  "hsl": {
    "h": 130.435,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63404,
    "c": 0.16852,
    "h": 146.1
  },
  "luminance": 0.27634
}

Semantic roles & 50–950 ramp

primary

#31A445

secondary

#BF72B2

accent

#4AC4DD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #31A445

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

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