#31A45C#31A45C

#31A45C is a light, vivid green. Relative luminance 0.280; OKLCH L 63.8% C 0.148 H 151.7°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#31A45C
RGB	rgb(49, 164, 92)
HSL	hsl(142, 54%, 42%)
HSV	hsv(142, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 43.9%, 35.7%)
CIE-LAB	lab(59.87, -48.24, 28.31)
CIE-LCH	lch(59.87, 55.93, 149.59°)
OKLab	oklab(63.76% -0.13 0.0699)
OKLCH	oklch(63.76% 0.148 151.7)
XYZ	xyz(16.4725, 27.9748, 14.6547)
Luminance	0.2798 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A45C #A43179

analogous

#3FA431 #31A45C #31A496

triadic

#31A45C #5C31A4 #A45C31

tetradic

#31A45C #313FA4 #A43179 #A49631

square

#31A45C #313FA4 #A43179 #A49631

split-complementary

#31A45C #9631A4 #A4313F

monochromatic

#154627 #237542 #31A45C #49C979 #79D79C

Accessibility & contrast

On white

3.18

#31A45C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#31A45C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A45C

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A45C	#FFFFFF	#000000	##000000
##31A45C	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)

#A49657

Deuteranopia (green-blind)

#968C61

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a45c;
/* rgb */ color: rgb(49, 164, 92);
/* oklch */ color: oklch(63.8% 0.148 151.7);

Tailwind

colors: {
  custom: {
    50: '#78c08b',
    500: '#31a45c',
    950: '#000000',
  },
}

SCSS

$custom: #31a45c;
$custom-light: #78c08b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a45c",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 92
  },
  "hsl": {
    "h": 142.435,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63763,
    "c": 0.14759,
    "h": 151.7
  },
  "luminance": 0.27977
}

Semantic roles & 50–950 ramp

primary

#31A45C

secondary

#BF72A2

accent

#4AA6DD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A45C

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

Preview Lab → · Contrast checker → · Palette generator →