#31A45D#31A45D

#31A45D is a light, vivid green. Relative luminance 0.280; OKLCH L 63.8% C 0.147 H 152.1°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#31A45D
RGB	rgb(49, 164, 93)
HSL	hsl(143, 54%, 42%)
HSV	hsv(143, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 43.3%, 35.7%)
CIE-LAB	lab(59.88, -48.06, 27.80)
CIE-LCH	lch(59.88, 55.52, 149.95°)
OKLab	oklab(63.78% -0.1295 0.0687)
OKLCH	oklch(63.78% 0.147 152.1)
XYZ	xyz(16.5165, 27.9924, 14.8864)
Luminance	0.2799 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A45D #A43178

analogous

#3EA431 #31A45D #31A497

triadic

#31A45D #5D31A4 #A45D31

tetradic

#31A45D #313EA4 #A43178 #A49731

square

#31A45D #313EA4 #A43178 #A49731

split-complementary

#31A45D #9731A4 #A4313E

monochromatic

#154628 #237542 #31A45D #49C97A #79D79D

Accessibility & contrast

On white

3.18

#31A45D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#31A45D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A45D

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A45D	#FFFFFF	#000000	##000000
##31A45D	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49658

Deuteranopia (green-blind)

#968C62

Tritanopia (blue-blind)

#00A293

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a45d;
/* rgb */ color: rgb(49, 164, 93);
/* oklch */ color: oklch(63.8% 0.147 152.1);

Tailwind

colors: {
  custom: {
    50: '#78c08c',
    500: '#31a45d',
    950: '#000000',
  },
}

SCSS

$custom: #31a45d;
$custom-light: #78c08c;
$custom-dark: #000000;

JSON

{
  "hex": "#31a45d",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 93
  },
  "hsl": {
    "h": 142.957,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63781,
    "c": 0.14664,
    "h": 152.1
  },
  "luminance": 0.27994
}

Semantic roles & 50–950 ramp

primary

#31A45D

secondary

#BF72A2

accent

#4AA5DD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A45D

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

Preview Lab → · Contrast checker → · Palette generator →