#31989C#31989C

#31989C is a light, moderate teal. Relative luminance 0.255; OKLCH L 62.4% C 0.092 H 198.8°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#31989C
RGB	rgb(49, 152, 156)
HSL	hsl(182, 52%, 40%)
HSV	hsv(182, 69%, 61%)
CMYK	cmyk(68.6%, 2.6%, 0%, 38.8%)
CIE-LAB	lab(57.57, -27.37, -10.68)
CIE-LCH	lch(57.57, 29.38, 201.31°)
OKLab	oklab(62.39% -0.0869 -0.0296)
OKLCH	oklch(62.39% 0.092 198.8)
XYZ	xyz(18.4930, 25.5076, 35.3949)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31989C #9C3531

analogous

#319C6A #31989C #31629C

triadic

#31989C #9C3198 #989C31

tetradic

#31989C #6A319C #9C3531 #629C31

square

#31989C #6A319C #9C3531 #629C31

split-complementary

#31989C #9C3162 #9C6A31

monochromatic

#143D3F #226B6D #31989C #45C0C5 #74D0D3

Accessibility & contrast

On white

3.44

#31989C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#31989C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31989C

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31989C	#FFFFFF	#000000	##000000
##31989C	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D919C

Deuteranopia (green-blind)

#7D859D

Tritanopia (blue-blind)

#009D99

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #31989c;
/* rgb */ color: rgb(49, 152, 156);
/* oklch */ color: oklch(62.4% 0.092 198.8);

Tailwind

colors: {
  custom: {
    50: '#79b6b9',
    500: '#31989c',
    950: '#000000',
  },
}

SCSS

$custom: #31989c;
$custom-light: #79b6b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31989c",
  "rgb": {
    "r": 49,
    "g": 152,
    "b": 156
  },
  "hsl": {
    "h": 182.243,
    "s": 52.195,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62385,
    "c": 0.09182,
    "h": 198.8
  },
  "luminance": 0.2551
}

Semantic roles & 50–950 ramp

primary

#31989C

secondary

#BB706D

accent

#524CDC

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #31989C

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

Preview Lab → · Contrast checker → · Palette generator →