#31AC5F#31AC5F

#31AC5F is a light, vivid green. Relative luminance 0.310; OKLCH L 65.9% C 0.156 H 151.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#31AC5F
RGB	rgb(49, 172, 95)
HSL	hsl(142, 56%, 43%)
HSV	hsv(142, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 44.8%, 32.5%)
CIE-LAB	lab(62.49, -50.76, 30.12)
CIE-LCH	lch(62.49, 59.02, 149.31°)
OKLab	oklab(65.94% -0.1367 0.0741)
OKLCH	oklch(65.94% 0.156 151.5)
XYZ	xyz(18.0832, 30.9822, 15.8514)
Luminance	0.3098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC5F #AC317E

analogous

#40AC31 #31AC5F #31AC9C

triadic

#31AC5F #5F31AC #AC5F31

tetradic

#31AC5F #3140AC #AC317E #AC9C31

square

#31AC5F #3140AC #AC317E #AC9C31

split-complementary

#31AC5F #9C31AC #AC3140

monochromatic

#164D2A #237C45 #31AC5F #4ECC7D #7DDAA0

Accessibility & contrast

On white

2.92

#31AC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#31AC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC5F

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC5F	#FFFFFF	#000000	##000000
##31AC5F	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9D59

Deuteranopia (green-blind)

#9E9364

Tritanopia (blue-blind)

#00A999

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ac5f;
/* rgb */ color: rgb(49, 172, 95);
/* oklch */ color: oklch(65.9% 0.156 151.5);

Tailwind

colors: {
  custom: {
    50: '#7ac68d',
    500: '#31ac5f',
    950: '#000000',
  },
}

SCSS

$custom: #31ac5f;
$custom-light: #7ac68d;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac5f",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 95
  },
  "hsl": {
    "h": 142.439,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65945,
    "c": 0.15551,
    "h": 151.5
  },
  "luminance": 0.30984
}

Semantic roles & 50–950 ramp

primary

#31AC5F

secondary

#C376A6

accent

#49A7DF

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0A130C

muted

#7C827D

Preview Lab

Preview with #31AC5F

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

Preview Lab → · Contrast checker → · Palette generator →