#31A18B#31A18B

#31A18B is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.1% C 0.104 H 176.8°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#31A18B
RGB	rgb(49, 161, 139)
HSL	hsl(168, 53%, 41%)
HSV	hsv(168, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 13.7%, 36.9%)
CIE-LAB	lab(59.89, -36.48, 2.40)
CIE-LCH	lch(59.89, 36.56, 176.23°)
OKLab	oklab(64.11% -0.1043 0.0058)
OKLCH	oklch(64.11% 0.104 176.8)
XYZ	xyz(18.6694, 28.0047, 28.8426)
Luminance	0.2801 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A18B #A13147

analogous

#31A153 #31A18B #317FA1

triadic

#31A18B #8B31A1 #A18B31

tetradic

#31A18B #5331A1 #A13147 #7FA131

square

#31A18B #5331A1 #A13147 #7FA131

split-complementary

#31A18B #A1317F #A15331

monochromatic

#14433A #237262 #31A18B #48C7AE #77D6C3

Accessibility & contrast

On white

3.18

#31A18B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#31A18B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A18B

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A18B	#FFFFFF	#000000	##000000
##31A18B	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B978A

Deuteranopia (green-blind)

#8B8C8D

Tritanopia (blue-blind)

#00A39A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a18b;
/* rgb */ color: rgb(49, 161, 139);
/* oklch */ color: oklch(64.1% 0.104 176.8);

Tailwind

colors: {
  custom: {
    50: '#79bdac',
    500: '#31a18b',
    950: '#000000',
  },
}

SCSS

$custom: #31a18b;
$custom-light: #79bdac;
$custom-dark: #000000;

JSON

{
  "hex": "#31a18b",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 139
  },
  "hsl": {
    "h": 168.214,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6411,
    "c": 0.10448,
    "h": 176.8
  },
  "luminance": 0.28007
}

Semantic roles & 50–950 ramp

primary

#31A18B

secondary

#BE707F

accent

#4B68DD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #31A18B

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

Preview Lab → · Contrast checker → · Palette generator →