#1E647A#1E647A

#1E647A is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.1% C 0.076 H 223.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#1E647A
RGB	rgb(30, 100, 122)
HSL	hsl(194, 61%, 30%)
HSV	hsv(194, 75%, 48%)
CMYK	cmyk(75.4%, 18%, 0%, 52.2%)
CIE-LAB	lab(39.23, -13.57, -18.53)
CIE-LCH	lch(39.23, 22.97, 233.80°)
OKLab	oklab(47.06% -0.0553 -0.0519)
OKLCH	oklch(47.06% 0.076 223.2)
XYZ	xyz(8.6040, 10.7945, 20.0387)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E647A #7A341E

analogous

#1E7A62 #1E647A #1E367A

triadic

#1E647A #7A1E64 #647A1E

tetradic

#1E647A #621E7A #7A341E #367A1E

square

#1E647A #621E7A #7A341E #367A1E

split-complementary

#1E647A #7A1E36 #7A621E

monochromatic

#061419 #123C49 #1E647A #2A8CAB #42AED0

Accessibility & contrast

On white

6.65

#1E647A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#1E647A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E647A

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E647A	#FFFFFF	#000000	##FFFFFF
##1E647A	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627B

Deuteranopia (green-blind)

#4B587A

Tritanopia (blue-blind)

#006B6B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1e647a;
/* rgb */ color: rgb(30, 100, 122);
/* oklch */ color: oklch(47.1% 0.076 223.2);

Tailwind

colors: {
  custom: {
    50: '#6890a0',
    500: '#1e647a',
    950: '#000000',
  },
}

SCSS

$custom: #1e647a;
$custom-light: #6890a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e647a",
  "rgb": {
    "r": 30,
    "g": 100,
    "b": 122
  },
  "hsl": {
    "h": 194.348,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.47057,
    "c": 0.07583,
    "h": 223.2
  },
  "luminance": 0.10796
}

Semantic roles & 50–950 ramp

primary

#1E647A

secondary

#AE5F46

accent

#6A44E4

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1E647A

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

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