#1E5D89#1E5D89

#1E5D89 is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.1% C 0.095 H 243.5°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#1E5D89
RGB	rgb(30, 93, 137)
HSL	hsl(205, 64%, 33%)
HSV	hsv(205, 78%, 54%)
CMYK	cmyk(78.1%, 32.1%, 0%, 46.3%)
CIE-LAB	lab(37.68, -3.79, -30.08)
CIE-LCH	lch(37.68, 30.32, 262.82°)
OKLab	oklab(46.05% -0.0425 -0.0853)
OKLCH	oklch(46.05% 0.095 243.5)
XYZ	xyz(8.9634, 9.9098, 25.1024)
Luminance	0.0991 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5D89 #894A1E

analogous

#1E897F #1E5D89 #1E2789

triadic

#1E5D89 #891E5D #5D891E

tetradic

#1E5D89 #7F1E89 #894A1E #27891E

square

#1E5D89 #7F1E89 #894A1E #27891E

split-complementary

#1E5D89 #891E27 #897F1E

monochromatic

#081925 #133B57 #1E5D89 #297FBB #4A9DD7

Accessibility & contrast

On white

7.04

#1E5D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#1E5D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5D89

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5D89	#FFFFFF	#000000	##FFFFFF
##1E5D89	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495E8B

Deuteranopia (green-blind)

#3A5488

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #1e5d89;
/* rgb */ color: rgb(30, 93, 137);
/* oklch */ color: oklch(46.1% 0.095 243.5);

Tailwind

colors: {
  custom: {
    50: '#6a8aab',
    500: '#1e5d89',
    950: '#000000',
  },
}

SCSS

$custom: #1e5d89;
$custom-light: #6a8aab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5d89",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 137
  },
  "hsl": {
    "h": 204.673,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.46053,
    "c": 0.09527,
    "h": 243.5
  },
  "luminance": 0.09911
}

Semantic roles & 50–950 ramp

primary

#1E5D89

secondary

#BA7749

accent

#8541E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5D89

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

Preview Lab → · Contrast checker → · Palette generator →