#1E5C88#1E5C88

#1E5C88 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.7% C 0.095 H 243.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E5C88
RGB	rgb(30, 92, 136)
HSL	hsl(205, 64%, 33%)
HSV	hsv(205, 78%, 53%)
CMYK	cmyk(77.9%, 32.4%, 0%, 46.7%)
CIE-LAB	lab(37.31, -3.55, -30.06)
CIE-LCH	lch(37.31, 30.27, 263.26°)
OKLab	oklab(45.75% -0.0418 -0.0852)
OKLCH	oklch(45.75% 0.095 243.9)
XYZ	xyz(8.8048, 9.7069, 24.6973)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5C88 #884A1E

analogous

#1E887F #1E5C88 #1E2788

triadic

#1E5C88 #881E5C #5C881E

tetradic

#1E5C88 #7F1E88 #884A1E #27881E

square

#1E5C88 #7F1E88 #884A1E #27881E

split-complementary

#1E5C88 #881E27 #887F1E

monochromatic

#081824 #133A56 #1E5C88 #297EBA #499CD7

Accessibility & contrast

On white

7.14

#1E5C88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#1E5C88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5C88

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5C88	#FFFFFF	#000000	##FFFFFF
##1E5C88	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485D8A

Deuteranopia (green-blind)

#395387

Tritanopia (blue-blind)

#00676C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1e5c88;
/* rgb */ color: rgb(30, 92, 136);
/* oklch */ color: oklch(45.7% 0.095 243.9);

Tailwind

colors: {
  custom: {
    50: '#6a89ab',
    500: '#1e5c88',
    950: '#000000',
  },
}

SCSS

$custom: #1e5c88;
$custom-light: #6a89ab;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5c88",
  "rgb": {
    "r": 30,
    "g": 92,
    "b": 136
  },
  "hsl": {
    "h": 204.906,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.45745,
    "c": 0.0949,
    "h": 243.9
  },
  "luminance": 0.09708
}

Semantic roles & 50–950 ramp

primary

#1E5C88

secondary

#B97749

accent

#8641E7

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1E5C88

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

Preview Lab → · Contrast checker → · Palette generator →