#31AEB5#31AEB5

#31AEB5 is a light, moderate teal. Relative luminance 0.343; OKLCH L 68.8% C 0.105 H 200.6°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#31AEB5
RGB	rgb(49, 174, 181)
HSL	hsl(183, 57%, 45%)
HSV	hsv(183, 73%, 71%)
CMYK	cmyk(72.9%, 3.9%, 0%, 29%)
CIE-LAB	lab(65.17, -30.62, -13.34)
CIE-LCH	lch(65.17, 33.40, 203.54°)
OKLab	oklab(68.81% -0.0985 -0.037)
OKLCH	oklch(68.81% 0.105 200.6)
XYZ	xyz(24.7394, 34.2583, 49.0158)
Luminance	0.3426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AEB5 #B53831

analogous

#31B57A #31AEB5 #316CB5

triadic

#31AEB5 #B531AE #AEB531

tetradic

#31AEB5 #7A31B5 #B53831 #6CB531

square

#31AEB5 #7A31B5 #B53831 #6CB531

split-complementary

#31AEB5 #B5316C #B57A31

monochromatic

#175155 #248085 #31AEB5 #53CAD0 #83D9DD

Accessibility & contrast

On white

2.67

#31AEB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#31AEB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AEB5

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AEB5	#FFFFFF	#000000	##000000
##31AEB5	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A6B6

Deuteranopia (green-blind)

#8E98B6

Tritanopia (blue-blind)

#00B5B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31aeb5;
/* rgb */ color: rgb(49, 174, 181);
/* oklch */ color: oklch(68.8% 0.105 200.6);

Tailwind

colors: {
  custom: {
    50: '#7ec6cb',
    500: '#31aeb5',
    950: '#000000',
  },
}

SCSS

$custom: #31aeb5;
$custom-light: #7ec6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#31aeb5",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 181
  },
  "hsl": {
    "h": 183.182,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68809,
    "c": 0.10523,
    "h": 200.6
  },
  "luminance": 0.34261
}

Semantic roles & 50–950 ramp

primary

#31AEB5

secondary

#C77F7B

accent

#4F47E1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31AEB5

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

Preview Lab → · Contrast checker → · Palette generator →