#1EB3B0#1EB3B0

#1EB3B0 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.6% C 0.114 H 192.6°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#1EB3B0
RGB	rgb(30, 179, 176)
HSL	hsl(179, 71%, 41%)
HSV	hsv(179, 83%, 70%)
CMYK	cmyk(83.2%, 0%, 1.7%, 29.8%)
CIE-LAB	lab(66.25, -36.37, -8.97)
CIE-LCH	lch(66.25, 37.46, 193.86°)
OKLab	oklab(69.55% -0.1115 -0.025)
OKLCH	oklch(69.55% 0.114 192.6)
XYZ	xyz(24.4883, 35.6477, 46.6559)
Luminance	0.3565 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB3B0 #B31E21

analogous

#1EB365 #1EB3B0 #1E6BB3

triadic

#1EB3B0 #B01EB3 #B3B01E

tetradic

#1EB3B0 #651EB3 #B31E21 #6BB31E

square

#1EB3B0 #651EB3 #B31E21 #6BB31E

split-complementary

#1EB3B0 #B31E6B #B3651E

monochromatic

#0C4A49 #157F7C #1EB3B0 #32DDD9 #66E5E3

Accessibility & contrast

On white

2.58

#1EB3B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#1EB3B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB3B0

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB3B0	#FFFFFF	#000000	##000000
##1EB3B0	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A9B0

Deuteranopia (green-blind)

#939BB1

Tritanopia (blue-blind)

#00B9B2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #1eb3b0;
/* rgb */ color: rgb(30, 179, 176);
/* oklch */ color: oklch(69.6% 0.114 192.6);

Tailwind

colors: {
  custom: {
    50: '#79cac7',
    500: '#1eb3b0',
    950: '#000000',
  },
}

SCSS

$custom: #1eb3b0;
$custom-light: #79cac7;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb3b0",
  "rgb": {
    "r": 30,
    "g": 179,
    "b": 176
  },
  "hsl": {
    "h": 178.792,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.69551,
    "c": 0.11432,
    "h": 192.6
  },
  "luminance": 0.35651
}

Semantic roles & 50–950 ramp

primary

#1EB3B0

secondary

#CB6264

accent

#3A3DEE

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1313

muted

#7C8282

Preview Lab

Preview with #1EB3B0

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

Preview Lab → · Contrast checker → · Palette generator →