#1E688A#1E688A

#1E688A is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 48.9% C 0.089 H 233.1°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1E688A
RGB	rgb(30, 104, 138)
HSL	hsl(199, 64%, 33%)
HSV	hsv(199, 78%, 54%)
CMYK	cmyk(78.3%, 24.6%, 0%, 45.9%)
CIE-LAB	lab(41.23, -10.09, -25.13)
CIE-LCH	lch(41.23, 27.08, 248.12°)
OKLab	oklab(48.89% -0.0532 -0.0708)
OKLCH	oklch(48.89% 0.089 233.1)
XYZ	xyz(10.0713, 12.0104, 25.8273)
Luminance	0.1201 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E688A #8A401E

analogous

#1E8A76 #1E688A #1E328A

triadic

#1E688A #8A1E68 #688A1E

tetradic

#1E688A #761E8A #8A401E #328A1E

square

#1E688A #761E8A #8A401E #328A1E

split-complementary

#1E688A #8A1E32 #8A761E

monochromatic

#081C25 #134258 #1E688A #298EBC #4BABD8

Accessibility & contrast

On white

6.17

#1E688A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#1E688A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E688A

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E688A	#FFFFFF	#000000	##FFFFFF
##1E688A	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57678C

Deuteranopia (green-blind)

#495D89

Tritanopia (blue-blind)

#007173

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1e688a;
/* rgb */ color: rgb(30, 104, 138);
/* oklch */ color: oklch(48.9% 0.089 233.1);

Tailwind

colors: {
  custom: {
    50: '#6b93ac',
    500: '#1e688a',
    950: '#000000',
  },
}

SCSS

$custom: #1e688a;
$custom-light: #6b93ac;
$custom-dark: #000000;

JSON

{
  "hex": "#1e688a",
  "rgb": {
    "r": 30,
    "g": 104,
    "b": 138
  },
  "hsl": {
    "h": 198.889,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.4889,
    "c": 0.08855,
    "h": 233.1
  },
  "luminance": 0.12012
}

Semantic roles & 50–950 ramp

primary

#1E688A

secondary

#BA6D4A

accent

#7541E7

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#080D10

muted

#7A7E7F

Preview Lab

Preview with #1E688A

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

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