#31A4A5#31A4A5

#31A4A5 is a light, moderate teal. Relative luminance 0.299; OKLCH L 65.7% C 0.099 H 195.9°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#31A4A5
RGB	rgb(49, 164, 165)
HSL	hsl(181, 54%, 42%)
HSV	hsv(181, 70%, 65%)
CMYK	cmyk(70.3%, 0.6%, 0%, 35.3%)
CIE-LAB	lab(61.58, -30.56, -9.76)
CIE-LCH	lch(61.58, 32.08, 197.71°)
OKLab	oklab(65.74% -0.0954 -0.0271)
OKLCH	oklch(65.74% 0.099 195.9)
XYZ	xyz(21.3305, 29.9180, 40.2406)
Luminance	0.2992 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A4A5 #A53231

analogous

#31A56C #31A4A5 #316AA5

triadic

#31A4A5 #A531A4 #A4A531

tetradic

#31A4A5 #6C31A5 #A53231 #6AA531

square

#31A4A5 #6C31A5 #A53231 #6AA531

split-complementary

#31A4A5 #A5316A #A56C31

monochromatic

#154647 #237576 #31A4A5 #4AC8C9 #79D6D7

Accessibility & contrast

On white

3.01

#31A4A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#31A4A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A4A5

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A4A5	#FFFFFF	#000000	##000000
##31A4A5	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999CA5

Deuteranopia (green-blind)

#888FA6

Tritanopia (blue-blind)

#00A9A4

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a4a5;
/* rgb */ color: rgb(49, 164, 165);
/* oklch */ color: oklch(65.7% 0.099 195.9);

Tailwind

colors: {
  custom: {
    50: '#7bbfbf',
    500: '#31a4a5',
    950: '#000000',
  },
}

SCSS

$custom: #31a4a5;
$custom-light: #7bbfbf;
$custom-dark: #000000;

JSON

{
  "hex": "#31a4a5",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 165
  },
  "hsl": {
    "h": 180.517,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65735,
    "c": 0.09917,
    "h": 195.9
  },
  "luminance": 0.2992
}

Semantic roles & 50–950 ramp

primary

#31A4A5

secondary

#C07372

accent

#4C4ADE

background

#F8FBFB

surface

#EFF7F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #31A4A5

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

Preview Lab → · Contrast checker → · Palette generator →