#1E818B#1E818B

#1E818B is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.4% C 0.087 H 205.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E818B
RGB	rgb(30, 129, 139)
HSL	hsl(186, 64%, 33%)
HSV	hsv(186, 78%, 55%)
CMYK	cmyk(78.4%, 7.2%, 0%, 45.5%)
CIE-LAB	lab(49.30, -23.56, -13.34)
CIE-LCH	lch(49.30, 27.08, 209.51°)
OKLab	oklab(55.39% -0.0786 -0.0371)
OKLCH	oklch(55.39% 0.087 205.3)
XYZ	xyz(13.0438, 17.8390, 27.1769)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E818B #8B281E

analogous

#1E8B5F #1E818B #1E4A8B

triadic

#1E818B #8B1E81 #818B1E

tetradic

#1E818B #5F1E8B #8B281E #4A8B1E

square

#1E818B #5F1E8B #8B281E #4A8B1E

split-complementary

#1E818B #8B1E4A #8B5F1E

monochromatic

#082426 #135259 #1E818B #29B0BD #4BCBD8

Accessibility & contrast

On white

4.60

#1E818B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#1E818B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1E818B

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E818B	#FFFFFF	#000000	##FFFFFF
##1E818B	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767B8C

Deuteranopia (green-blind)

#67708B

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1e818b;
/* rgb */ color: rgb(30, 129, 139);
/* oklch */ color: oklch(55.4% 0.087 205.3);

Tailwind

colors: {
  custom: {
    50: '#6ea6ac',
    500: '#1e818b',
    950: '#000000',
  },
}

SCSS

$custom: #1e818b;
$custom-light: #6ea6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e818b",
  "rgb": {
    "r": 30,
    "g": 129,
    "b": 139
  },
  "hsl": {
    "h": 185.505,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55387,
    "c": 0.08688,
    "h": 205.3
  },
  "luminance": 0.17841
}

Semantic roles & 50–950 ramp

primary

#1E818B

secondary

#BB544A

accent

#5040E7

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1E818B

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

Preview Lab → · Contrast checker → · Palette generator →