#31ADB7#31ADB7

#31ADB7 is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.6% C 0.105 H 203.1°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#31ADB7
RGB	rgb(49, 173, 183)
HSL	hsl(184, 58%, 45%)
HSV	hsv(184, 73%, 72%)
CMYK	cmyk(73.2%, 5.5%, 0%, 28.2%)
CIE-LAB	lab(64.93, -29.52, -14.81)
CIE-LCH	lch(64.93, 33.03, 206.64°)
OKLab	oklab(68.64% -0.0966 -0.0411)
OKLCH	oklch(68.64% 0.105 203.1)
XYZ	xyz(24.7537, 33.9560, 50.0401)
Luminance	0.3396 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ADB7 #B73B31

analogous

#31B77E #31ADB7 #316AB7

triadic

#31ADB7 #B731AD #ADB731

tetradic

#31ADB7 #7E31B7 #B73B31 #6AB731

square

#31ADB7 #7E31B7 #B73B31 #6AB731

split-complementary

#31ADB7 #B7316A #B77E31

monochromatic

#175256 #247F87 #31ADB7 #54C8D1 #84D7DE

Accessibility & contrast

On white

2.70

#31ADB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#31ADB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ADB7

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ADB7	#FFFFFF	#000000	##000000
##31ADB7	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA6B8

Deuteranopia (green-blind)

#8C98B7

Tritanopia (blue-blind)

#00B4B0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #31adb7;
/* rgb */ color: rgb(49, 173, 183);
/* oklch */ color: oklch(68.6% 0.105 203.1);

Tailwind

colors: {
  custom: {
    50: '#7ec6cc',
    500: '#31adb7',
    950: '#000000',
  },
}

SCSS

$custom: #31adb7;
$custom-light: #7ec6cc;
$custom-dark: #000000;

JSON

{
  "hex": "#31adb7",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 183
  },
  "hsl": {
    "h": 184.478,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68637,
    "c": 0.10503,
    "h": 203.1
  },
  "luminance": 0.33959
}

Semantic roles & 50–950 ramp

primary

#31ADB7

secondary

#C8827C

accent

#5247E1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31ADB7

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

Preview Lab → · Contrast checker → · Palette generator →