#31AAB9#31AAB9

#31AAB9 is a light, moderate teal. Relative luminance 0.329; OKLCH L 68.0% C 0.104 H 207.3°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#31AAB9
RGB	rgb(49, 170, 185)
HSL	hsl(187, 58%, 46%)
HSV	hsv(187, 74%, 73%)
CMYK	cmyk(73.5%, 8.1%, 0%, 27.5%)
CIE-LAB	lab(64.08, -27.43, -17.20)
CIE-LCH	lch(64.08, 32.38, 212.10°)
OKLab	oklab(67.97% -0.0928 -0.0478)
OKLCH	oklch(67.97% 0.104 207.3)
XYZ	xyz(24.3945, 32.9023, 50.9546)
Luminance	0.3291 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAB9 #B94031

analogous

#31B984 #31AAB9 #3166B9

triadic

#31AAB9 #B931AA #AAB931

tetradic

#31AAB9 #8431B9 #B94031 #66B931

square

#31AAB9 #8431B9 #B94031 #66B931

split-complementary

#31AAB9 #B93166 #B98431

monochromatic

#175158 #247E89 #31AAB9 #55C4D2 #86D5DF

Accessibility & contrast

On white

2.77

#31AAB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#31AAB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAB9

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAB9	#FFFFFF	#000000	##000000
##31AAB9	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA3BA

Deuteranopia (green-blind)

#8895B9

Tritanopia (blue-blind)

#00B2AE

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31aab9;
/* rgb */ color: rgb(49, 170, 185);
/* oklch */ color: oklch(68.0% 0.104 207.3);

Tailwind

colors: {
  custom: {
    50: '#7ec3ce',
    500: '#31aab9',
    950: '#000000',
  },
}

SCSS

$custom: #31aab9;
$custom-light: #7ec3ce;
$custom-dark: #000000;

JSON

{
  "hex": "#31aab9",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 185
  },
  "hsl": {
    "h": 186.618,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.67975,
    "c": 0.1044,
    "h": 207.3
  },
  "luminance": 0.32905
}

Semantic roles & 50–950 ramp

primary

#31AAB9

secondary

#C8867D

accent

#5846E1

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31AAB9

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

Preview Lab → · Contrast checker → · Palette generator →