#31AFA5#31AFA5

#31AFA5 is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.5% C 0.107 H 187.1°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#31AFA5
RGB	rgb(49, 175, 165)
HSL	hsl(175, 56%, 44%)
HSV	hsv(175, 72%, 69%)
CMYK	cmyk(72%, 0%, 5.7%, 31.4%)
CIE-LAB	lab(64.98, -35.76, -4.71)
CIE-LCH	lch(64.98, 36.07, 187.50°)
OKLab	oklab(68.5% -0.1066 -0.0133)
OKLCH	oklch(68.5% 0.107 187.1)
XYZ	xyz(23.3849, 34.0268, 40.9254)
Luminance	0.3403 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AFA5 #AF313B

analogous

#31AF66 #31AFA5 #317AAF

triadic

#31AFA5 #A531AF #AFA531

tetradic

#31AFA5 #6631AF #AF313B #7AAF31

square

#31AFA5 #6631AF #AF313B #7AAF31

split-complementary

#31AFA5 #AF317A #AF6631

monochromatic

#164F4B #247F78 #31AFA5 #4FCEC4 #7FDBD4

Accessibility & contrast

On white

2.69

#31AFA5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#31AFA5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AFA5

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AFA5	#FFFFFF	#000000	##000000
##31AFA5	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A5A5

Deuteranopia (green-blind)

#9498A6

Tritanopia (blue-blind)

#00B3AC

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31afa5;
/* rgb */ color: rgb(49, 175, 165);
/* oklch */ color: oklch(68.5% 0.107 187.1);

Tailwind

colors: {
  custom: {
    50: '#7dc7bf',
    500: '#31afa5',
    950: '#000000',
  },
}

SCSS

$custom: #31afa5;
$custom-light: #7dc7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#31afa5",
  "rgb": {
    "r": 49,
    "g": 175,
    "b": 165
  },
  "hsl": {
    "h": 175.238,
    "s": 56.25,
    "l": 43.922
  },
  "oklch": {
    "l": 0.68497,
    "c": 0.10747,
    "h": 187.1
  },
  "luminance": 0.3403
}

Semantic roles & 50–950 ramp

primary

#31AFA5

secondary

#C4787E

accent

#4854E0

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31AFA5

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

Preview Lab → · Contrast checker → · Palette generator →