#31A4B2#31A4B2

#31A4B2 is a light, moderate teal. Relative luminance 0.304; OKLCH L 66.2% C 0.101 H 207.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#31A4B2
RGB	rgb(49, 164, 178)
HSL	hsl(187, 57%, 45%)
HSV	hsv(187, 72%, 70%)
CMYK	cmyk(72.5%, 7.9%, 0%, 30.2%)
CIE-LAB	lab(62.01, -26.61, -16.43)
CIE-LCH	lch(62.01, 31.27, 211.68°)
OKLab	oklab(66.22% -0.0897 -0.0457)
OKLCH	oklch(66.22% 0.101 207)
XYZ	xyz(22.5745, 30.4156, 46.7919)
Luminance	0.3042 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A4B2 #B23F31

analogous

#31B280 #31A4B2 #3163B2

triadic

#31A4B2 #B231A4 #A4B231

tetradic

#31A4B2 #8031B2 #B23F31 #63B231

square

#31A4B2 #8031B2 #B23F31 #63B231

split-complementary

#31A4B2 #B23163 #B28031

monochromatic

#174C52 #247882 #31A4B2 #51C1CF #81D2DC

Accessibility & contrast

On white

2.96

#31A4B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#31A4B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A4B2

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A4B2	#FFFFFF	#000000	##000000
##31A4B2	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969EB3

Deuteranopia (green-blind)

#8490B2

Tritanopia (blue-blind)

#00ABA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #31a4b2;
/* rgb */ color: rgb(49, 164, 178);
/* oklch */ color: oklch(66.2% 0.101 207.0);

Tailwind

colors: {
  custom: {
    50: '#7cbfc9',
    500: '#31a4b2',
    950: '#000000',
  },
}

SCSS

$custom: #31a4b2;
$custom-light: #7cbfc9;
$custom-dark: #000000;

JSON

{
  "hex": "#31a4b2",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 178
  },
  "hsl": {
    "h": 186.512,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.66223,
    "c": 0.10067,
    "h": 207
  },
  "luminance": 0.30418
}

Semantic roles & 50–950 ramp

primary

#31A4B2

secondary

#C58279

accent

#5848E0

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #31A4B2

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

Preview Lab → · Contrast checker → · Palette generator →