#31AB2F#31AB2F

#31AB2F is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.193 H 142.8°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#31AB2F
RGB	rgb(49, 171, 47)
HSL	hsl(119, 57%, 43%)
HSV	hsv(119, 73%, 67%)
CMYK	cmyk(71.3%, 0%, 72.5%, 32.9%)
CIE-LAB	lab(61.64, -56.62, 51.46)
CIE-LCH	lch(61.64, 76.51, 137.73°)
OKLab	oklab(65.07% -0.1538 0.1169)
OKLCH	oklch(65.07% 0.193 142.8)
XYZ	xyz(16.3416, 29.9822, 7.6147)
Luminance	0.2998 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB2F #A92FAB

analogous

#6FAB2F #31AB2F #2FAB6B

triadic

#31AB2F #2F31AB #AB2F31

tetradic

#31AB2F #2F6FAB #A92FAB #AB6B2F

square

#31AB2F #2F6FAB #A92FAB #AB6B2F

split-complementary

#31AB2F #6B2FAB #AB2F6F

monochromatic

#154B15 #237B22 #31AB2F #4CCD4A #7CDA7A

Accessibility & contrast

On white

3.00

#31AB2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#31AB2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB2F

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB2F	#FFFFFF	#000000	##000000
##31AB2F	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1A

Deuteranopia (green-blind)

#A1913C

Tritanopia (blue-blind)

#07A693

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31ab2f;
/* rgb */ color: rgb(49, 171, 47);
/* oklch */ color: oklch(65.1% 0.193 142.8);

Tailwind

colors: {
  custom: {
    50: '#7cc56f',
    500: '#31ab2f',
    950: '#000000',
  },
}

SCSS

$custom: #31ab2f;
$custom-light: #7cc56f;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab2f",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 47
  },
  "hsl": {
    "h": 119.032,
    "s": 56.881,
    "l": 42.745
  },
  "oklch": {
    "l": 0.65067,
    "c": 0.19321,
    "h": 142.8
  },
  "luminance": 0.29984
}

Semantic roles & 50–950 ramp

primary

#31AB2F

secondary

#C173C3

accent

#48E0DE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AB2F

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

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