#31AB30#31AB30

#31AB30 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.1% C 0.193 H 142.9°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#31AB30
RGB	rgb(49, 171, 48)
HSL	hsl(120, 56%, 43%)
HSV	hsv(120, 72%, 67%)
CMYK	cmyk(71.3%, 0%, 71.9%, 32.9%)
CIE-LAB	lab(61.65, -56.54, 51.09)
CIE-LCH	lch(61.65, 76.20, 137.90°)
OKLab	oklab(65.08% -0.1535 0.1163)
OKLCH	oklch(65.08% 0.193 142.9)
XYZ	xyz(16.3620, 29.9904, 7.7222)
Luminance	0.2999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB30 #AA30AB

analogous

#6EAB30 #31AB30 #30AB6C

triadic

#31AB30 #3031AB #AB3031

tetradic

#31AB30 #306EAB #AA30AB #AB6C30

square

#31AB30 #306EAB #AA30AB #AB6C30

split-complementary

#31AB30 #6C30AB #AB306E

monochromatic

#164B15 #237B23 #31AB30 #4DCD4C #7CDA7B

Accessibility & contrast

On white

3.00

#31AB30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#31AB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB30

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB30	#FFFFFF	#000000	##000000
##31AB30	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)

#AF9B1C

Deuteranopia (green-blind)

#A1913C

Tritanopia (blue-blind)

#07A693

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31ab30;
/* rgb */ color: rgb(49, 171, 48);
/* oklch */ color: oklch(65.1% 0.193 142.9);

Tailwind

colors: {
  custom: {
    50: '#7cc570',
    500: '#31ab30',
    950: '#000000',
  },
}

SCSS

$custom: #31ab30;
$custom-light: #7cc570;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab30",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 48
  },
  "hsl": {
    "h": 119.512,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65075,
    "c": 0.1926,
    "h": 142.9
  },
  "luminance": 0.29992
}

Semantic roles & 50–950 ramp

primary

#31AB30

secondary

#C274C3

accent

#48DFDE

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AB30

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

Preview Lab → · Contrast checker → · Palette generator →