#31A430#31A430

#31A430 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.2% C 0.184 H 142.9°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#31A430
RGB	rgb(49, 164, 48)
HSL	hsl(119, 55%, 42%)
HSV	hsv(119, 71%, 64%)
CMYK	cmyk(70.1%, 0%, 70.7%, 35.7%)
CIE-LAB	lab(59.36, -54.17, 48.70)
CIE-LCH	lch(59.36, 72.84, 138.04°)
OKLab	oklab(63.18% -0.1471 0.1113)
OKLCH	oklch(63.18% 0.184 142.9)
XYZ	xyz(15.0747, 27.4157, 7.2930)
Luminance	0.2742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A430 #A330A4

analogous

#6BA430 #31A430 #30A469

triadic

#31A430 #3031A4 #A43031

tetradic

#31A430 #306BA4 #A330A4 #A46930

square

#31A430 #306BA4 #A330A4 #A46930

split-complementary

#31A430 #6930A4 #A4306B

monochromatic

#154514 #237522 #31A430 #49C948 #78D777

Accessibility & contrast

On white

3.24

#31A430 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#31A430 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A430

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A430	#FFFFFF	#000000	##000000
##31A430	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8951E

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#0F9F8D

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a430;
/* rgb */ color: rgb(49, 164, 48);
/* oklch */ color: oklch(63.2% 0.184 142.9);

Tailwind

colors: {
  custom: {
    50: '#7ac06f',
    500: '#31a430',
    950: '#000000',
  },
}

SCSS

$custom: #31a430;
$custom-light: #7ac06f;
$custom-dark: #000000;

JSON

{
  "hex": "#31a430",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 48
  },
  "hsl": {
    "h": 119.483,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.63177,
    "c": 0.18447,
    "h": 142.9
  },
  "luminance": 0.27417
}

Semantic roles & 50–950 ramp

primary

#31A430

secondary

#BF70BF

accent

#4ADEDD

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #31A430

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

Preview Lab → · Contrast checker → · Palette generator →