#31AB98#31AB98

#31AB98 is a light, moderate teal. Relative luminance 0.320; OKLCH L 67.1% C 0.109 H 180.1°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#31AB98
RGB	rgb(49, 171, 152)
HSL	hsl(171, 55%, 43%)
HSV	hsv(171, 71%, 67%)
CMYK	cmyk(71.3%, 0%, 11.1%, 32.9%)
CIE-LAB	lab(63.38, -37.52, 0.18)
CIE-LCH	lch(63.38, 37.53, 179.72°)
OKLab	oklab(67.07% -0.1086 -0.0001)
OKLCH	oklch(67.07% 0.109 180.1)
XYZ	xyz(21.4943, 32.0433, 34.7518)
Luminance	0.3205 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AB98 #AB3144

analogous

#31AB5B #31AB98 #3181AB

triadic

#31AB98 #9831AB #AB9831

tetradic

#31AB98 #5B31AB #AB3144 #81AB31

square

#31AB98 #5B31AB #AB3144 #81AB31

split-complementary

#31AB98 #AB3181 #AB5B31

monochromatic

#164C43 #237B6E #31AB98 #4DCCB8 #7DDACB

Accessibility & contrast

On white

2.83

#31AB98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#31AB98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AB98

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AB98	#FFFFFF	#000000	##000000
##31AB98	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A197

Deuteranopia (green-blind)

#93949A

Tritanopia (blue-blind)

#00AEA5

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31ab98;
/* rgb */ color: rgb(49, 171, 152);
/* oklch */ color: oklch(67.1% 0.109 180.1);

Tailwind

colors: {
  custom: {
    50: '#7bc4b6',
    500: '#31ab98',
    950: '#000000',
  },
}

SCSS

$custom: #31ab98;
$custom-light: #7bc4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#31ab98",
  "rgb": {
    "r": 49,
    "g": 171,
    "b": 152
  },
  "hsl": {
    "h": 170.656,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.67069,
    "c": 0.10858,
    "h": 180.1
  },
  "luminance": 0.32046
}

Semantic roles & 50–950 ramp

primary

#31AB98

secondary

#C27581

accent

#4960DF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AB98

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

Preview Lab → · Contrast checker → · Palette generator →