#31ADB6#31ADB6

#31ADB6 is a light, moderate teal. Relative luminance 0.339; OKLCH L 68.6% C 0.105 H 202.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#31ADB6
RGB	rgb(49, 173, 182)
HSL	hsl(184, 58%, 45%)
HSV	hsv(184, 73%, 71%)
CMYK	cmyk(73.1%, 4.9%, 0%, 28.6%)
CIE-LAB	lab(64.89, -29.83, -14.30)
CIE-LCH	lch(64.89, 33.08, 205.62°)
OKLab	oklab(68.6% -0.0971 -0.0397)
OKLCH	oklch(68.6% 0.105 202.3)
XYZ	xyz(24.6499, 33.9146, 49.4939)
Luminance	0.3392 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ADB6 #B63A31

analogous

#31B67C #31ADB6 #316BB6

triadic

#31ADB6 #B631AD #ADB631

tetradic

#31ADB6 #7C31B6 #B63A31 #6BB631

square

#31ADB6 #7C31B6 #B63A31 #6BB631

split-complementary

#31ADB6 #B6316B #B67C31

monochromatic

#175156 #247F86 #31ADB6 #53C8D1 #84D8DE

Accessibility & contrast

On white

2.70

#31ADB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#31ADB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ADB6

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ADB6	#FFFFFF	#000000	##000000
##31ADB6	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FA5B7

Deuteranopia (green-blind)

#8C98B7

Tritanopia (blue-blind)

#00B4AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #31adb6;
/* rgb */ color: rgb(49, 173, 182);
/* oklch */ color: oklch(68.6% 0.105 202.3);

Tailwind

colors: {
  custom: {
    50: '#7ec6cb',
    500: '#31adb6',
    950: '#000000',
  },
}

SCSS

$custom: #31adb6;
$custom-light: #7ec6cb;
$custom-dark: #000000;

JSON

{
  "hex": "#31adb6",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 182
  },
  "hsl": {
    "h": 184.06,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.68599,
    "c": 0.10489,
    "h": 202.3
  },
  "luminance": 0.33918
}

Semantic roles & 50–950 ramp

primary

#31ADB6

secondary

#C7817C

accent

#5147E1

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #31ADB6

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

Preview Lab → · Contrast checker → · Palette generator →