#1EA5BB#1EA5BB

#1EA5BB is a light, moderate teal. Relative luminance 0.308; OKLCH L 66.5% C 0.110 H 212.2°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#1EA5BB
RGB	rgb(30, 165, 187)
HSL	hsl(188, 72%, 43%)
HSV	hsv(188, 84%, 73%)
CMYK	cmyk(84%, 11.8%, 0%, 26.7%)
CIE-LAB	lab(62.31, -26.18, -21.04)
CIE-LCH	lch(62.31, 33.59, 218.79°)
OKLab	oklab(66.48% -0.0934 -0.0587)
OKLCH	oklch(66.48% 0.11 212.2)
XYZ	xyz(22.9563, 30.7712, 51.7336)
Luminance	0.3077 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA5BB #BB341E

analogous

#1EBB83 #1EA5BB #1E56BB

triadic

#1EA5BB #BB1EA5 #A5BB1E

tetradic

#1EA5BB #831EBB #BB341E #56BB1E

square

#1EA5BB #831EBB #BB341E #56BB1E

split-complementary

#1EA5BB #BB1E56 #BB831E

monochromatic

#0D4852 #167686 #1EA5BB #37C7DF #6CD6E7

Accessibility & contrast

On white

2.94

#1EA5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#1EA5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EA5BB

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA5BB	#FFFFFF	#000000	##000000
##1EA5BB	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949FBC

Deuteranopia (green-blind)

#8090BB

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #1ea5bb;
/* rgb */ color: rgb(30, 165, 187);
/* oklch */ color: oklch(66.5% 0.110 212.2);

Tailwind

colors: {
  custom: {
    50: '#79c0cf',
    500: '#1ea5bb',
    950: '#000000',
  },
}

SCSS

$custom: #1ea5bb;
$custom-light: #79c0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea5bb",
  "rgb": {
    "r": 30,
    "g": 165,
    "b": 187
  },
  "hsl": {
    "h": 188.408,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6648,
    "c": 0.11036,
    "h": 212.2
  },
  "luminance": 0.30774
}

Semantic roles & 50–950 ramp

primary

#1EA5BB

secondary

#CD7667

accent

#5239EF

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #1EA5BB

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

Preview Lab → · Contrast checker → · Palette generator →