#1EA3BB#1EA3BB

#1EA3BB is a light, moderate teal. Relative luminance 0.301; OKLCH L 66.0% C 0.110 H 213.8°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#1EA3BB
RGB	rgb(30, 163, 187)
HSL	hsl(189, 72%, 43%)
HSV	hsv(189, 84%, 73%)
CMYK	cmyk(84%, 12.8%, 0%, 26.7%)
CIE-LAB	lab(61.70, -25.17, -21.97)
CIE-LCH	lch(61.70, 33.41, 221.12°)
OKLab	oklab(65.99% -0.0916 -0.0614)
OKLCH	oklch(65.99% 0.11 213.8)
XYZ	xyz(22.5983, 30.0554, 51.6143)
Luminance	0.3006 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA3BB #BB361E

analogous

#1EBB84 #1EA3BB #1E54BB

triadic

#1EA3BB #BB1EA3 #A3BB1E

tetradic

#1EA3BB #841EBB #BB361E #54BB1E

square

#1EA3BB #841EBB #BB361E #54BB1E

split-complementary

#1EA3BB #BB1E54 #BB841E

monochromatic

#0D4752 #167586 #1EA3BB #37C5DF #6CD5E7

Accessibility & contrast

On white

3.00

#1EA3BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#1EA3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EA3BB

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA3BB	#FFFFFF	#000000	##000000
##1EA3BB	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929DBC

Deuteranopia (green-blind)

#7D8FBB

Tritanopia (blue-blind)

#00ACAA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #1ea3bb;
/* rgb */ color: rgb(30, 163, 187);
/* oklch */ color: oklch(66.0% 0.110 213.8);

Tailwind

colors: {
  custom: {
    50: '#78becf',
    500: '#1ea3bb',
    950: '#000000',
  },
}

SCSS

$custom: #1ea3bb;
$custom-light: #78becf;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea3bb",
  "rgb": {
    "r": 30,
    "g": 163,
    "b": 187
  },
  "hsl": {
    "h": 189.172,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.65986,
    "c": 0.11022,
    "h": 213.8
  },
  "luminance": 0.30058
}

Semantic roles & 50–950 ramp

primary

#1EA3BB

secondary

#CD7767

accent

#5539EF

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1EA3BB

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

Preview Lab → · Contrast checker → · Palette generator →