#31AAB8#31AAB8

#31AAB8 is a light, moderate teal. Relative luminance 0.329; OKLCH L 67.9% C 0.104 H 206.5°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#31AAB8
RGB	rgb(49, 170, 184)
HSL	hsl(186, 58%, 46%)
HSV	hsv(186, 73%, 72%)
CMYK	cmyk(73.4%, 7.6%, 0%, 27.8%)
CIE-LAB	lab(64.05, -27.74, -16.70)
CIE-LCH	lch(64.05, 32.38, 211.05°)
OKLab	oklab(67.94% -0.0932 -0.0464)
OKLCH	oklch(67.94% 0.104 206.5)
XYZ	xyz(24.2893, 32.8602, 50.4006)
Luminance	0.3286 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAB8 #B83F31

analogous

#31B882 #31AAB8 #3166B8

triadic

#31AAB8 #B831AA #AAB831

tetradic

#31AAB8 #8231B8 #B83F31 #66B831

square

#31AAB8 #8231B8 #B83F31 #66B831

split-complementary

#31AAB8 #B83166 #B88231

monochromatic

#175157 #247D88 #31AAB8 #55C5D2 #85D5DE

Accessibility & contrast

On white

2.77

#31AAB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#31AAB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAB8

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAB8	#FFFFFF	#000000	##000000
##31AAB8	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA3B9

Deuteranopia (green-blind)

#8895B8

Tritanopia (blue-blind)

#00B2AE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31aab8;
/* rgb */ color: rgb(49, 170, 184);
/* oklch */ color: oklch(67.9% 0.104 206.5);

Tailwind

colors: {
  custom: {
    50: '#7ec3cd',
    500: '#31aab8',
    950: '#000000',
  },
}

SCSS

$custom: #31aab8;
$custom-light: #7ec3cd;
$custom-dark: #000000;

JSON

{
  "hex": "#31aab8",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 184
  },
  "hsl": {
    "h": 186.222,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.67936,
    "c": 0.10414,
    "h": 206.5
  },
  "luminance": 0.32863
}

Semantic roles & 50–950 ramp

primary

#31AAB8

secondary

#C8857D

accent

#5747E1

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31AAB8

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

Preview Lab → · Contrast checker → · Palette generator →