#1E9EA0#1E9EA0

#1E9EA0 is a light, moderate teal. Relative luminance 0.273; OKLCH L 63.7% C 0.103 H 196.6°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#1E9EA0
RGB	rgb(30, 158, 160)
HSL	hsl(181, 68%, 37%)
HSV	hsv(181, 81%, 63%)
CMYK	cmyk(81.3%, 1.2%, 0%, 37.3%)
CIE-LAB	lab(59.22, -31.33, -10.51)
CIE-LCH	lch(59.22, 33.05, 198.55°)
OKLab	oklab(63.67% -0.0983 -0.0292)
OKLCH	oklch(63.67% 0.103 196.6)
XYZ	xyz(19.1045, 27.2654, 37.5067)
Luminance	0.2727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E9EA0 #A0201E

analogous

#1EA061 #1E9EA0 #1E5DA0

triadic

#1E9EA0 #A01E9E #9EA01E

tetradic

#1E9EA0 #611EA0 #A0201E #5DA01E

square

#1E9EA0 #611EA0 #A0201E #5DA01E

split-complementary

#1E9EA0 #A01E5D #A0611E

monochromatic

#0B3839 #146B6C #1E9EA0 #28D1D4 #59DEE0

Accessibility & contrast

On white

3.25

#1E9EA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#1E9EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E9EA0

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E9EA0	#FFFFFF	#000000	##000000
##1E9EA0	1.00	3.25	6.45	6.45
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9396A0

Deuteranopia (green-blind)

#8189A1

Tritanopia (blue-blind)

#00A49E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1e9ea0;
/* rgb */ color: rgb(30, 158, 160);
/* oklch */ color: oklch(63.7% 0.103 196.6);

Tailwind

colors: {
  custom: {
    50: '#74bbbc',
    500: '#1e9ea0',
    950: '#000000',
  },
}

SCSS

$custom: #1e9ea0;
$custom-light: #74bbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e9ea0",
  "rgb": {
    "r": 30,
    "g": 158,
    "b": 160
  },
  "hsl": {
    "h": 180.923,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.63666,
    "c": 0.10259,
    "h": 196.6
  },
  "luminance": 0.27268
}

Semantic roles & 50–950 ramp

primary

#1E9EA0

secondary

#C45856

accent

#3F3DEB

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #1E9EA0

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

Preview Lab → · Contrast checker → · Palette generator →