#1EA1B3#1EA1B3

#1EA1B3 is a light, moderate teal. Relative luminance 0.290; OKLCH L 65.2% C 0.107 H 209.5°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#1EA1B3
RGB	rgb(30, 161, 179)
HSL	hsl(187, 71%, 41%)
HSV	hsv(187, 83%, 70%)
CMYK	cmyk(83.2%, 10.1%, 0%, 29.8%)
CIE-LAB	lab(60.80, -26.78, -18.86)
CIE-LCH	lch(60.80, 32.76, 215.16°)
OKLab	oklab(65.16% -0.093 -0.0526)
OKLCH	oklch(65.16% 0.107 209.5)
XYZ	xyz(21.4134, 29.0177, 47.1115)
Luminance	0.2902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA1B3 #B3301E

analogous

#1EB37A #1EA1B3 #1E56B3

triadic

#1EA1B3 #B31EA1 #A1B31E

tetradic

#1EA1B3 #7A1EB3 #B3301E #56B31E

square

#1EA1B3 #7A1EB3 #B3301E #56B31E

split-complementary

#1EA1B3 #B31E56 #B37A1E

monochromatic

#0C434A #15727F #1EA1B3 #32C8DD #66D6E5

Accessibility & contrast

On white

3.09

#1EA1B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#1EA1B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1EA1B3

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA1B3	#FFFFFF	#000000	##000000
##1EA1B3	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919BB4

Deuteranopia (green-blind)

#7E8DB3

Tritanopia (blue-blind)

#00A9A6

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1ea1b3;
/* rgb */ color: rgb(30, 161, 179);
/* oklch */ color: oklch(65.2% 0.107 209.5);

Tailwind

colors: {
  custom: {
    50: '#77bdc9',
    500: '#1ea1b3',
    950: '#000000',
  },
}

SCSS

$custom: #1ea1b3;
$custom-light: #77bdc9;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea1b3",
  "rgb": {
    "r": 30,
    "g": 161,
    "b": 179
  },
  "hsl": {
    "h": 187.248,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65159,
    "c": 0.10681,
    "h": 209.5
  },
  "luminance": 0.2902
}

Semantic roles & 50–950 ramp

primary

#1EA1B3

secondary

#CB6F62

accent

#503AEE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0A1213

muted

#7C8182

Preview Lab

Preview with #1EA1B3

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

Preview Lab → · Contrast checker → · Palette generator →