#1EB3B3#1EB3B3

#1EB3B3 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.7% C 0.114 H 194.9°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#1EB3B3
RGB	rgb(30, 179, 179)
HSL	hsl(180, 71%, 41%)
HSV	hsv(180, 83%, 70%)
CMYK	cmyk(83.2%, 0%, 0%, 29.8%)
CIE-LAB	lab(66.34, -35.47, -10.50)
CIE-LCH	lch(66.34, 36.99, 196.48°)
OKLab	oklab(69.66% -0.1102 -0.0292)
OKLCH	oklch(69.66% 0.114 194.9)
XYZ	xyz(24.7884, 35.7677, 48.2365)
Luminance	0.3577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB3B3 #B31E1E

analogous

#1EB368 #1EB3B3 #1E68B3

triadic

#1EB3B3 #B31EB3 #B3B31E

tetradic

#1EB3B3 #681EB3 #B31E1E #68B31E

square

#1EB3B3 #681EB3 #B31E1E #68B31E

split-complementary

#1EB3B3 #B31E68 #B3681E

monochromatic

#0C4A4A #157F7F #1EB3B3 #32DDDD #66E5E5

Accessibility & contrast

On white

2.58

#1EB3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#1EB3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB3B3

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB3B3	#FFFFFF	#000000	##000000
##1EB3B3	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7AAB3

Deuteranopia (green-blind)

#939BB4

Tritanopia (blue-blind)

#00B9B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1eb3b3;
/* rgb */ color: rgb(30, 179, 179);
/* oklch */ color: oklch(69.7% 0.114 194.9);

Tailwind

colors: {
  custom: {
    50: '#79cac9',
    500: '#1eb3b3',
    950: '#000000',
  },
}

SCSS

$custom: #1eb3b3;
$custom-light: #79cac9;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb3b3",
  "rgb": {
    "r": 30,
    "g": 179,
    "b": 179
  },
  "hsl": {
    "h": 180,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.69657,
    "c": 0.11402,
    "h": 194.9
  },
  "luminance": 0.35771
}

Semantic roles & 50–950 ramp

primary

#1EB3B3

secondary

#CB6262

accent

#3A3AEE

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1EB3B3

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

Preview Lab → · Contrast checker → · Palette generator →