#31AF78#31AF78

#31AF78 is a light, vivid teal. Relative luminance 0.327; OKLCH L 67.2% C 0.136 H 159.8°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#31AF78
RGB	rgb(49, 175, 120)
HSL	hsl(154, 56%, 44%)
HSV	hsv(154, 72%, 69%)
CMYK	cmyk(72%, 0%, 31.4%, 31.4%)
CIE-LAB	lab(63.89, -47.03, 18.60)
CIE-LCH	lch(63.89, 50.58, 158.42°)
OKLab	oklab(67.24% -0.128 0.0471)
OKLCH	oklch(67.24% 0.136 159.8)
XYZ	xyz(19.9847, 32.6667, 23.0177)
Luminance	0.3267 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AF78 #AF3168

analogous

#31AF39 #31AF78 #31A7AF

triadic

#31AF78 #7831AF #AF7831

tetradic

#31AF78 #3931AF #AF3168 #A7AF31

square

#31AF78 #3931AF #AF3168 #A7AF31

split-complementary

#31AF78 #AF31A7 #AF3931

monochromatic

#164F36 #247F57 #31AF78 #4FCE97 #7FDBB3

Accessibility & contrast

On white

2.79

#31AF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#31AF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AF78

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AF78	#FFFFFF	#000000	##000000
##31AF78	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA275

Deuteranopia (green-blind)

#9D967C

Tritanopia (blue-blind)

#00AEA0

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31af78;
/* rgb */ color: rgb(49, 175, 120);
/* oklch */ color: oklch(67.2% 0.136 159.8);

Tailwind

colors: {
  custom: {
    50: '#7ac89f',
    500: '#31af78',
    950: '#000000',
  },
}

SCSS

$custom: #31af78;
$custom-light: #7ac89f;
$custom-dark: #000000;

JSON

{
  "hex": "#31af78",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 120
  },
  "hsl": {
    "h": 153.81,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.67241,
    "c": 0.13642,
    "h": 159.8
  },
  "luminance": 0.32669
}

Semantic roles & 50–950 ramp

primary

#31AF78

secondary

#C47899

accent

#488AE0

background

#F8FCF9

surface

#EFF8F2

border

#CAD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #31AF78

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

Preview Lab → · Contrast checker → · Palette generator →