#31A090#31A090

#31A090 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.0% C 0.101 H 181.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#31A090
RGB	rgb(49, 160, 144)
HSL	hsl(171, 53%, 41%)
HSV	hsv(171, 69%, 63%)
CMYK	cmyk(69.4%, 0%, 10%, 37.3%)
CIE-LAB	lab(59.71, -34.67, -0.68)
CIE-LCH	lch(59.71, 34.68, 181.13°)
OKLab	oklab(64.01% -0.1009 -0.0024)
OKLCH	oklch(64.01% 0.101 181.4)
XYZ	xyz(18.8691, 27.8060, 30.7528)
Luminance	0.2781 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A090 #A03141

analogous

#31A058 #31A090 #3178A0

triadic

#31A090 #9031A0 #A09031

tetradic

#31A090 #5831A0 #A03141 #78A031

square

#31A090 #5831A0 #A03141 #78A031

split-complementary

#31A090 #A03178 #A05831

monochromatic

#14423C #237166 #31A090 #47C7B4 #76D5C7

Accessibility & contrast

On white

3.20

#31A090 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#31A090 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A090

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A090	#FFFFFF	#000000	##000000
##31A090	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99978F

Deuteranopia (green-blind)

#898B91

Tritanopia (blue-blind)

#00A39B

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a090;
/* rgb */ color: rgb(49, 160, 144);
/* oklch */ color: oklch(64.0% 0.101 181.4);

Tailwind

colors: {
  custom: {
    50: '#79bcb0',
    500: '#31a090',
    950: '#000000',
  },
}

SCSS

$custom: #31a090;
$custom-light: #79bcb0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a090",
  "rgb": {
    "r": 49,
    "g": 160,
    "b": 144
  },
  "hsl": {
    "h": 171.351,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.64008,
    "c": 0.10091,
    "h": 181.4
  },
  "luminance": 0.27808
}

Semantic roles & 50–950 ramp

primary

#31A090

secondary

#BD707B

accent

#4B60DD

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A090

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

Preview Lab → · Contrast checker → · Palette generator →