#83ECF9#83ECF9

#83ECF9 is a very light, moderate teal. Relative luminance 0.717; OKLCH L 88.4% C 0.099 H 206.0°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#83ECF9
RGB	rgb(131, 236, 249)
HSL	hsl(187, 91%, 75%)
HSV	hsv(187, 47%, 98%)
CMYK	cmyk(47.4%, 5.2%, 0%, 2.4%)
CIE-LAB	lab(87.80, -27.13, -15.74)
CIE-LCH	lch(87.80, 31.37, 210.11°)
OKLab	oklab(88.44% -0.0891 -0.0434)
OKLCH	oklch(88.44% 0.099 206)
XYZ	xyz(56.4478, 71.6510, 100.4596)
Luminance	0.7166 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83ECF9 #F99083

analogous

#83F9CB #83ECF9 #83B1F9

triadic

#83ECF9 #F983EC #ECF983

tetradic

#83ECF9 #CB83F9 #F99083 #B1F983

square

#83ECF9 #CB83F9 #F99083 #B1F983

split-complementary

#83ECF9 #F983B1 #F9CB83

monochromatic

#0EDAF3 #49E3F6 #83ECF9 #BDF5FC #E2FBFE

Accessibility & contrast

On white

1.37

#83ECF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#83ECF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #83ECF9

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83ECF9	#FFFFFF	#000000	##000000
##83ECF9	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDE4FA

Deuteranopia (green-blind)

#CAD6F9

Tritanopia (blue-blind)

#40F4F0

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #83ecf9;
/* rgb */ color: rgb(131, 236, 249);
/* oklch */ color: oklch(88.4% 0.099 206.0);

Tailwind

colors: {
  custom: {
    50: '#aef2fb',
    500: '#83ecf9',
    950: '#000000',
  },
}

SCSS

$custom: #83ecf9;
$custom-light: #aef2fb;
$custom-dark: #000000;

JSON

{
  "hex": "#83ecf9",
  "rgb": {
    "r": 131,
    "g": 236,
    "b": 249
  },
  "hsl": {
    "h": 186.61,
    "s": 90.769,
    "l": 74.51
  },
  "oklch": {
    "l": 0.88444,
    "c": 0.09913,
    "h": 206
  },
  "luminance": 0.71656
}

Semantic roles & 50–950 ramp

primary

#83ECF9

secondary

#D7594A

accent

#1900E6

background

#FDFFFF

surface

#F8FEFF

border

#D1D6D7

text

#111717

muted

#818585

Preview Lab

Preview with #83ECF9

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

Preview Lab → · Contrast checker → · Palette generator →