#1E5593#1E5593

#1E5593 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.7% C 0.117 H 254.1°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#1E5593
RGB	rgb(30, 85, 147)
HSL	hsl(212, 66%, 35%)
HSV	hsv(212, 80%, 58%)
CMYK	cmyk(79.6%, 42.2%, 0%, 42.4%)
CIE-LAB	lab(35.75, 5.25, -39.21)
CIE-LCH	lch(35.75, 39.56, 277.62°)
OKLab	oklab(44.72% -0.032 -0.1121)
OKLCH	oklch(44.72% 0.117 254.1)
XYZ	xyz(9.0484, 8.8785, 28.8349)
Luminance	0.0888 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5593 #935C1E

analogous

#1E9093 #1E5593 #221E93

triadic

#1E5593 #931E55 #55931E

tetradic

#1E5593 #931E90 #935C1E #1E9322

square

#1E5593 #931E90 #935C1E #1E9322

split-complementary

#1E5593 #93221E #90931E

monochromatic

#091A2D #143860 #1E5593 #2872C6 #5092DB

Accessibility & contrast

On white

7.56

#1E5593 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#1E5593 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5593

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5593	#FFFFFF	#000000	##FFFFFF
##1E5593	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375A95

Deuteranopia (green-blind)

#234F92

Tritanopia (blue-blind)

#00646D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1e5593;
/* rgb */ color: rgb(30, 85, 147);
/* oklch */ color: oklch(44.7% 0.117 254.1);

Tailwind

colors: {
  custom: {
    50: '#6c84b3',
    500: '#1e5593',
    950: '#000000',
  },
}

SCSS

$custom: #1e5593;
$custom-light: #6c84b3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5593",
  "rgb": {
    "r": 30,
    "g": 85,
    "b": 147
  },
  "hsl": {
    "h": 211.795,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44722,
    "c": 0.11663,
    "h": 254.1
  },
  "luminance": 0.0888
}

Semantic roles & 50–950 ramp

primary

#1E5593

secondary

#BE8A4F

accent

#993FE9

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E5593

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

Preview Lab → · Contrast checker → · Palette generator →