#1E6478#1E6478

#1E6478 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.0% C 0.074 H 221.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#1E6478
RGB	rgb(30, 100, 120)
HSL	hsl(193, 60%, 29%)
HSV	hsv(193, 75%, 47%)
CMYK	cmyk(75%, 16.7%, 0%, 52.9%)
CIE-LAB	lab(39.15, -14.28, -17.44)
CIE-LCH	lch(39.15, 22.54, 230.70°)
OKLab	oklab(46.96% -0.0562 -0.0487)
OKLCH	oklch(46.96% 0.074 221)
XYZ	xyz(8.4814, 10.7454, 19.3927)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6478 #78321E

analogous

#1E785F #1E6478 #1E3778

triadic

#1E6478 #781E64 #64781E

tetradic

#1E6478 #5F1E78 #78321E #37781E

square

#1E6478 #5F1E78 #78321E #37781E

split-complementary

#1E6478 #781E37 #785F1E

monochromatic

#061418 #123B47 #1E6478 #2A8DA9 #41B0CF

Accessibility & contrast

On white

6.67

#1E6478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#1E6478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6478

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6478	#FFFFFF	#000000	##FFFFFF
##1E6478	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586179

Deuteranopia (green-blind)

#4C5878

Tritanopia (blue-blind)

#006A6A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1e6478;
/* rgb */ color: rgb(30, 100, 120);
/* oklch */ color: oklch(47.0% 0.074 221.0);

Tailwind

colors: {
  custom: {
    50: '#68909f',
    500: '#1e6478',
    950: '#000000',
  },
}

SCSS

$custom: #1e6478;
$custom-light: #68909f;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6478",
  "rgb": {
    "r": 30,
    "g": 100,
    "b": 120
  },
  "hsl": {
    "h": 193.333,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.46962,
    "c": 0.07436,
    "h": 221
  },
  "luminance": 0.10746
}

Semantic roles & 50–950 ramp

primary

#1E6478

secondary

#AC5D46

accent

#6845E3

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1E6478

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

Preview Lab → · Contrast checker → · Palette generator →