#1E5596#1E5596

#1E5596 is a dark, vivid cyan. Relative luminance 0.090; OKLCH L 44.9% C 0.121 H 255.0°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#1E5596
RGB	rgb(30, 85, 150)
HSL	hsl(213, 67%, 35%)
HSV	hsv(213, 80%, 59%)
CMYK	cmyk(80%, 43.3%, 0%, 41.2%)
CIE-LAB	lab(35.93, 6.44, -40.73)
CIE-LCH	lch(35.93, 41.24, 278.98°)
OKLab	oklab(44.93% -0.0314 -0.1166)
OKLCH	oklch(44.93% 0.121 255)
XYZ	xyz(9.2869, 8.9739, 30.0909)
Luminance	0.0897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5596 #965F1E

analogous

#1E9196 #1E5596 #231E96

triadic

#1E5596 #961E55 #55961E

tetradic

#1E5596 #961E91 #965F1E #1E9623

square

#1E5596 #961E91 #965F1E #1E9623

split-complementary

#1E5596 #96231E #91961E

monochromatic

#0A1B30 #143863 #1E5596 #2872C9 #5291DC

Accessibility & contrast

On white

7.51

#1E5596 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#1E5596 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5596

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5596	#FFFFFF	#000000	##FFFFFF
##1E5596	1.00	7.51	2.79	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355A99

Deuteranopia (green-blind)

#1F4F95

Tritanopia (blue-blind)

#00646E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1e5596;
/* rgb */ color: rgb(30, 85, 150);
/* oklch */ color: oklch(44.9% 0.121 255.0);

Tailwind

colors: {
  custom: {
    50: '#6d84b5',
    500: '#1e5596',
    950: '#000000',
  },
}

SCSS

$custom: #1e5596;
$custom-light: #6d84b5;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5596",
  "rgb": {
    "r": 30,
    "g": 85,
    "b": 150
  },
  "hsl": {
    "h": 212.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.44925,
    "c": 0.12074,
    "h": 255
  },
  "luminance": 0.08975
}

Semantic roles & 50–950 ramp

primary

#1E5596

secondary

#BF8D50

accent

#9B3EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E5596

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

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