#31A690#31A690

#31A690 is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.5% C 0.107 H 177.4°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#31A690
RGB	rgb(49, 166, 144)
HSL	hsl(169, 54%, 42%)
HSV	hsv(169, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 13.3%, 34.9%)
CIE-LAB	lab(61.60, -37.41, 2.07)
CIE-LCH	lch(61.60, 37.47, 176.84°)
OKLab	oklab(65.55% -0.1072 0.0049)
OKLCH	oklch(65.55% 0.107 177.4)
XYZ	xyz(19.9344, 29.9367, 31.1079)
Luminance	0.2994 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A690 #A63147

analogous

#31A656 #31A690 #3182A6

triadic

#31A690 #9031A6 #A69031

tetradic

#31A690 #5631A6 #A63147 #82A631

square

#31A690 #5631A6 #A63147 #82A631

split-complementary

#31A690 #A63182 #A65631

monochromatic

#15473E #237767 #31A690 #4ACAB2 #7AD8C6

Accessibility & contrast

On white

3.01

#31A690 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#31A690 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A690

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A690	#FFFFFF	#000000	##000000
##31A690	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F9C8F

Deuteranopia (green-blind)

#8F9092

Tritanopia (blue-blind)

#00A89F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a690;
/* rgb */ color: rgb(49, 166, 144);
/* oklch */ color: oklch(65.5% 0.107 177.4);

Tailwind

colors: {
  custom: {
    50: '#7ac1b0',
    500: '#31a690',
    950: '#000000',
  },
}

SCSS

$custom: #31a690;
$custom-light: #7ac1b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31a690",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 144
  },
  "hsl": {
    "h": 168.718,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65547,
    "c": 0.10729,
    "h": 177.4
  },
  "luminance": 0.29939
}

Semantic roles & 50–950 ramp

primary

#31A690

secondary

#C07381

accent

#4A66DE

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A690

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

Preview Lab → · Contrast checker → · Palette generator →