#31A6B9#31A6B9

#31A6B9 is a light, moderate teal. Relative luminance 0.314; OKLCH L 67.0% C 0.103 H 210.8°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#31A6B9
RGB	rgb(49, 166, 185)
HSL	hsl(188, 58%, 46%)
HSV	hsv(188, 74%, 73%)
CMYK	cmyk(73.5%, 10.3%, 0%, 27.5%)
CIE-LAB	lab(62.87, -25.42, -19.05)
CIE-LCH	lch(62.87, 31.77, 216.85°)
OKLab	oklab(66.99% -0.0888 -0.053)
OKLCH	oklch(66.99% 0.103 210.8)
XYZ	xyz(23.6560, 31.4254, 50.7085)
Luminance	0.3143 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A6B9 #B94431

analogous

#31B988 #31A6B9 #3162B9

triadic

#31A6B9 #B931A6 #A6B931

tetradic

#31A6B9 #8831B9 #B94431 #62B931

square

#31A6B9 #8831B9 #B94431 #62B931

split-complementary

#31A6B9 #B93162 #B98831

monochromatic

#174F58 #247B89 #31A6B9 #55C1D2 #86D2DF

Accessibility & contrast

On white

2.88

#31A6B9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#31A6B9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A6B9

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A6B9	#FFFFFF	#000000	##000000
##31A6B9	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A0BA

Deuteranopia (green-blind)

#8492B9

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #31a6b9;
/* rgb */ color: rgb(49, 166, 185);
/* oklch */ color: oklch(67.0% 0.103 210.8);

Tailwind

colors: {
  custom: {
    50: '#7ec0ce',
    500: '#31a6b9',
    950: '#000000',
  },
}

SCSS

$custom: #31a6b9;
$custom-light: #7ec0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#31a6b9",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 185
  },
  "hsl": {
    "h": 188.382,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66993,
    "c": 0.10344,
    "h": 210.8
  },
  "luminance": 0.31428
}

Semantic roles & 50–950 ramp

primary

#31A6B9

secondary

#C8887D

accent

#5C46E1

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31A6B9

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

Preview Lab → · Contrast checker → · Palette generator →