#31ADB2#31ADB2

#31ADB2 is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.5% C 0.105 H 199.0°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#31ADB2
RGB	rgb(49, 173, 178)
HSL	hsl(182, 57%, 45%)
HSV	hsv(182, 72%, 70%)
CMYK	cmyk(72.5%, 2.8%, 0%, 30.2%)
CIE-LAB	lab(64.76, -31.03, -12.27)
CIE-LCH	lch(64.76, 33.37, 201.58°)
OKLab	oklab(68.45% -0.0988 -0.0341)
OKLCH	oklch(68.45% 0.105 199)
XYZ	xyz(24.2425, 33.7516, 47.3479)
Luminance	0.3375 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ADB2 #B23631

analogous

#31B277 #31ADB2 #316CB2

triadic

#31ADB2 #B231AD #ADB231

tetradic

#31ADB2 #7731B2 #B23631 #6CB231

square

#31ADB2 #7731B2 #B23631 #6CB231

split-complementary

#31ADB2 #B2316C #B27731

monochromatic

#175052 #247E82 #31ADB2 #51CACF #81D9DC

Accessibility & contrast

On white

2.71

#31ADB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#31ADB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ADB2

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ADB2	#FFFFFF	#000000	##000000
##31ADB2	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0A5B3

Deuteranopia (green-blind)

#8E97B3

Tritanopia (blue-blind)

#00B3AE

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #31adb2;
/* rgb */ color: rgb(49, 173, 178);
/* oklch */ color: oklch(68.5% 0.105 199.0);

Tailwind

colors: {
  custom: {
    50: '#7ec6c9',
    500: '#31adb2',
    950: '#000000',
  },
}

SCSS

$custom: #31adb2;
$custom-light: #7ec6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#31adb2",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 178
  },
  "hsl": {
    "h": 182.326,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68451,
    "c": 0.10451,
    "h": 199
  },
  "luminance": 0.33754
}

Semantic roles & 50–950 ramp

primary

#31ADB2

secondary

#C57C79

accent

#4E48E0

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31ADB2

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

Preview Lab → · Contrast checker → · Palette generator →