#31B29A#31B29A

#31B29A is a light, moderate teal. Relative luminance 0.348; OKLCH L 68.9% C 0.115 H 177.2°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#31B29A
RGB	rgb(49, 178, 154)
HSL	hsl(169, 57%, 45%)
HSV	hsv(169, 72%, 70%)
CMYK	cmyk(72.5%, 0%, 13.5%, 30.2%)
CIE-LAB	lab(65.61, -40.12, 2.32)
CIE-LCH	lch(65.61, 40.19, 176.69°)
OKLab	oklab(68.91% -0.1148 0.0055)
OKLCH	oklch(68.91% 0.115 177.2)
XYZ	xyz(23.0168, 34.8241, 36.0743)
Luminance	0.3483 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B29A #B23149

analogous

#31B25A #31B29A #318AB2

triadic

#31B29A #9A31B2 #B29A31

tetradic

#31B29A #5A31B2 #B23149 #8AB231

square

#31B29A #5A31B2 #B23149 #8AB231

split-complementary

#31B29A #B2318A #B25A31

monochromatic

#175247 #248270 #31B29A #51CFB8 #81DCCB

Accessibility & contrast

On white

2.64

#31B29A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#31B29A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B29A

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B29A	#FFFFFF	#000000	##000000
##31B29A	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA799

Deuteranopia (green-blind)

#999A9C

Tritanopia (blue-blind)

#00B5AB

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #31b29a;
/* rgb */ color: rgb(49, 178, 154);
/* oklch */ color: oklch(68.9% 0.115 177.2);

Tailwind

colors: {
  custom: {
    50: '#7ccab7',
    500: '#31b29a',
    950: '#000000',
  },
}

SCSS

$custom: #31b29a;
$custom-light: #7ccab7;
$custom-dark: #000000;

JSON

{
  "hex": "#31b29a",
  "rgb": {
    "r": 49,
    "g": 178,
    "b": 154
  },
  "hsl": {
    "h": 168.837,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68909,
    "c": 0.11494,
    "h": 177.2
  },
  "luminance": 0.34827
}

Semantic roles & 50–950 ramp

primary

#31B29A

secondary

#C57988

accent

#4864E0

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31B29A

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

Preview Lab → · Contrast checker → · Palette generator →