#1E598D#1E598D

#1E598D is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.3% C 0.104 H 249.0°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#1E598D
RGB	rgb(30, 89, 141)
HSL	hsl(208, 65%, 34%)
HSV	hsv(208, 79%, 55%)
CMYK	cmyk(78.7%, 36.9%, 0%, 44.7%)
CIE-LAB	lab(36.64, 0.29, -34.16)
CIE-LCH	lch(36.64, 34.16, 270.48°)
OKLab	oklab(45.3% -0.0373 -0.0972)
OKLCH	oklch(45.3% 0.104 249)
XYZ	xyz(8.9137, 9.3428, 26.5277)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E598D #8D521E

analogous

#1E8D89 #1E598D #1E228D

triadic

#1E598D #8D1E59 #598D1E

tetradic

#1E598D #891E8D #8D521E #228D1E

square

#1E598D #891E8D #8D521E #228D1E

split-complementary

#1E598D #8D1E22 #8D891E

monochromatic

#091928 #13395B #1E598D #2979BF #4C97D9

Accessibility & contrast

On white

7.32

#1E598D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1E598D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E598D

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E598D	#FFFFFF	#000000	##FFFFFF
##1E598D	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415C8F

Deuteranopia (green-blind)

#30528C

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1e598d;
/* rgb */ color: rgb(30, 89, 141);
/* oklch */ color: oklch(45.3% 0.104 249.0);

Tailwind

colors: {
  custom: {
    50: '#6b87ae',
    500: '#1e598d',
    950: '#000000',
  },
}

SCSS

$custom: #1e598d;
$custom-light: #6b87ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e598d",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 141
  },
  "hsl": {
    "h": 208.108,
    "s": 64.912,
    "l": 33.529
  },
  "oklch": {
    "l": 0.45301,
    "c": 0.10416,
    "h": 249
  },
  "luminance": 0.09344
}

Semantic roles & 50–950 ramp

primary

#1E598D

secondary

#BC804B

accent

#8F40E8

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #1E598D

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

Preview Lab → · Contrast checker → · Palette generator →