#31BCA1#31BCA1

#31BCA1 is a light, vivid teal. Relative luminance 0.392; OKLCH L 71.6% C 0.122 H 176.3°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#31BCA1
RGB	rgb(49, 188, 161)
HSL	hsl(168, 59%, 46%)
HSV	hsv(168, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 14.4%, 26.3%)
CIE-LAB	lab(68.89, -42.66, 3.21)
CIE-LCH	lch(68.89, 42.78, 175.69°)
OKLab	oklab(71.65% -0.1216 0.0079)
OKLCH	oklch(71.65% 0.122 176.3)
XYZ	xyz(25.6796, 39.1895, 39.9222)
Luminance	0.3919 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BCA1 #BC314C

analogous

#31BC5B #31BCA1 #3192BC

triadic

#31BCA1 #A131BC #BCA131

tetradic

#31BCA1 #5B31BC #BC314C #92BC31

square

#31BCA1 #5B31BC #BC314C #92BC31

split-complementary

#31BCA1 #BC3192 #BC5B31

monochromatic

#185B4E #248B77 #31BCA1 #57D3BB #88E0CF

Accessibility & contrast

On white

2.38

#31BCA1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#31BCA1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BCA1

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BCA1	#FFFFFF	#000000	##000000
##31BCA1	1.00	2.38	8.84	8.84
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5B0A0

Deuteranopia (green-blind)

#A2A2A3

Tritanopia (blue-blind)

#00BFB4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #31bca1;
/* rgb */ color: rgb(49, 188, 161);
/* oklch */ color: oklch(71.6% 0.122 176.3);

Tailwind

colors: {
  custom: {
    50: '#7ed1bc',
    500: '#31bca1',
    950: '#000000',
  },
}

SCSS

$custom: #31bca1;
$custom-light: #7ed1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#31bca1",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 161
  },
  "hsl": {
    "h": 168.345,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71646,
    "c": 0.12186,
    "h": 176.3
  },
  "luminance": 0.39193
}

Semantic roles & 50–950 ramp

primary

#31BCA1

secondary

#CA7F8E

accent

#4664E2

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1412

muted

#7C8281

Preview Lab

Preview with #31BCA1

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

Preview Lab → · Contrast checker → · Palette generator →