#1E5D8D#1E5D8D

#1E5D8D is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.100 H 245.7°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#1E5D8D
RGB	rgb(30, 93, 141)
HSL	hsl(206, 65%, 34%)
HSV	hsv(206, 79%, 55%)
CMYK	cmyk(78.7%, 34%, 0%, 44.7%)
CIE-LAB	lab(37.89, -2.25, -32.18)
CIE-LCH	lch(37.89, 32.26, 266.00°)
OKLab	oklab(46.29% -0.0412 -0.0914)
OKLCH	oklch(46.29% 0.1 245.7)
XYZ	xyz(9.2556, 10.0267, 26.6417)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5D8D #8D4E1E

analogous

#1E8D85 #1E5D8D #1E258D

triadic

#1E5D8D #8D1E5D #5D8D1E

tetradic

#1E5D8D #851E8D #8D4E1E #258D1E

square

#1E5D8D #851E8D #8D4E1E #258D1E

split-complementary

#1E5D8D #8D1E25 #8D851E

monochromatic

#091A28 #133C5B #1E5D8D #297EBF #4C9CD9

Accessibility & contrast

On white

6.99

#1E5D8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#1E5D8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5D8D

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5D8D	#FFFFFF	#000000	##FFFFFF
##1E5D8D	1.00	6.99	3.01	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475F8F

Deuteranopia (green-blind)

#37558C

Tritanopia (blue-blind)

#00696E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5d8d;
/* rgb */ color: rgb(30, 93, 141);
/* oklch */ color: oklch(46.3% 0.100 245.7);

Tailwind

colors: {
  custom: {
    50: '#6b8aae',
    500: '#1e5d8d',
    950: '#000000',
  },
}

SCSS

$custom: #1e5d8d;
$custom-light: #6b8aae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5d8d",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 141
  },
  "hsl": {
    "h": 205.946,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.46288,
    "c": 0.10025,
    "h": 245.7
  },
  "luminance": 0.10028
}

Semantic roles & 50–950 ramp

primary

#1E5D8D

secondary

#BC7C4B

accent

#8940E8

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #1E5D8D

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

Preview Lab → · Contrast checker → · Palette generator →