#31A174#31A174

#31A174 is a light, vivid teal. Relative luminance 0.274; OKLCH L 63.5% C 0.121 H 162.2°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#31A174
RGB	rgb(49, 161, 116)
HSL	hsl(156, 53%, 41%)
HSV	hsv(156, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 28%, 36.9%)
CIE-LAB	lab(59.34, -42.15, 14.53)
CIE-LCH	lch(59.34, 44.59, 160.99°)
OKLab	oklab(63.48% -0.1155 0.037)
OKLCH	oklch(63.48% 0.121 162.2)
XYZ	xyz(17.1621, 27.4017, 20.9042)
Luminance	0.2740 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A174 #A1315E

analogous

#31A13C #31A174 #3196A1

triadic

#31A174 #7431A1 #A17431

tetradic

#31A174 #3C31A1 #A1315E #96A131

square

#31A174 #3C31A1 #A1315E #96A131

split-complementary

#31A174 #A13196 #A13C31

monochromatic

#144330 #237252 #31A174 #48C794 #77D6B0

Accessibility & contrast

On white

3.24

#31A174 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#31A174 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A174

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A174	#FFFFFF	#000000	##000000
##31A174	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9571

Deuteranopia (green-blind)

#908B77

Tritanopia (blue-blind)

#00A195

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a174;
/* rgb */ color: rgb(49, 161, 116);
/* oklch */ color: oklch(63.5% 0.121 162.2);

Tailwind

colors: {
  custom: {
    50: '#78be9c',
    500: '#31a174',
    950: '#000000',
  },
}

SCSS

$custom: #31a174;
$custom-light: #78be9c;
$custom-dark: #000000;

JSON

{
  "hex": "#31a174",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 116
  },
  "hsl": {
    "h": 155.893,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6348,
    "c": 0.12125,
    "h": 162.2
  },
  "luminance": 0.27404
}

Semantic roles & 50–950 ramp

primary

#31A174

secondary

#BE708F

accent

#4B86DD

background

#F7FBF9

surface

#EEF7F2

border

#C9D0CC

text

#0A120E

muted

#7C817E

Preview Lab

Preview with #31A174

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

Preview Lab → · Contrast checker → · Palette generator →