#31BCBD#31BCBD

#31BCBD is a light, moderate teal. Relative luminance 0.403; OKLCH L 72.5% C 0.113 H 195.7°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#31BCBD
RGB	rgb(49, 188, 189)
HSL	hsl(180, 59%, 47%)
HSV	hsv(180, 74%, 74%)
CMYK	cmyk(74.1%, 0.5%, 0%, 25.9%)
CIE-LAB	lab(69.68, -34.90, -11.00)
CIE-LCH	lch(69.68, 36.59, 197.49°)
OKLab	oklab(72.55% -0.1089 -0.0306)
OKLCH	oklch(72.55% 0.113 195.7)
XYZ	xyz(28.4309, 40.2901, 54.4126)
Luminance	0.4029 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BCBD #BD3231

analogous

#31BD78 #31BCBD #3176BD

triadic

#31BCBD #BD31BC #BCBD31

tetradic

#31BCBD #7831BD #BD3231 #76BD31

square

#31BCBD #7831BD #BD3231 #76BD31

split-complementary

#31BCBD #BD3176 #BD7831

monochromatic

#185B5C #248C8C #31BCBD #58D3D4 #88E0E0

Accessibility & contrast

On white

2.32

#31BCBD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#31BCBD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BCBD

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BCBD	#FFFFFF	#000000	##000000
##31BCBD	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFB3BD

Deuteranopia (green-blind)

#9BA4BE

Tritanopia (blue-blind)

#00C2BC

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31bcbd;
/* rgb */ color: rgb(49, 188, 189);
/* oklch */ color: oklch(72.5% 0.113 195.7);

Tailwind

colors: {
  custom: {
    50: '#81d0d0',
    500: '#31bcbd',
    950: '#000000',
  },
}

SCSS

$custom: #31bcbd;
$custom-light: #81d0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#31bcbd",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 189
  },
  "hsl": {
    "h": 180.429,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72549,
    "c": 0.11309,
    "h": 195.7
  },
  "luminance": 0.40294
}

Semantic roles & 50–950 ramp

primary

#31BCBD

secondary

#CA8080

accent

#4746E2

background

#F8FCFC

surface

#F0F9F9

border

#CBD2D2

text

#0C1414

muted

#7D8282

Preview Lab

Preview with #31BCBD

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

Preview Lab → · Contrast checker → · Palette generator →