#1E477B#1E477B

#1E477B is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.7% C 0.099 H 255.7°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#1E477B
RGB	rgb(30, 71, 123)
HSL	hsl(214, 61%, 30%)
HSV	hsv(214, 76%, 48%)
CMYK	cmyk(75.6%, 42.3%, 0%, 51.8%)
CIE-LAB	lab(29.94, 5.00, -33.72)
CIE-LCH	lch(29.94, 34.08, 278.43°)
OKLab	oklab(39.73% -0.0245 -0.0963)
OKLCH	oklch(39.73% 0.099 255.7)
XYZ	xyz(6.3625, 6.2119, 19.5987)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E477B #7B521E

analogous

#1E767B #1E477B #231E7B

triadic

#1E477B #7B1E47 #477B1E

tetradic

#1E477B #7B1E76 #7B521E #1E7B23

square

#1E477B #7B1E76 #7B521E #1E7B23

split-complementary

#1E477B #7B231E #767B1E

monochromatic

#060E19 #122B4A #1E477B #2A63AC #4281D1

Accessibility & contrast

On white

9.36

#1E477B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#1E477B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E477B

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E477B	#FFFFFF	#000000	##FFFFFF
##1E477B	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4B7D

Deuteranopia (green-blind)

#1F437A

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1e477b;
/* rgb */ color: rgb(30, 71, 123);
/* oklch */ color: oklch(39.7% 0.099 255.7);

Tailwind

colors: {
  custom: {
    50: '#6779a1',
    500: '#1e477b',
    950: '#000000',
  },
}

SCSS

$custom: #1e477b;
$custom-light: #6779a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e477b",
  "rgb": {
    "r": 30,
    "g": 71,
    "b": 123
  },
  "hsl": {
    "h": 213.548,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.39725,
    "c": 0.09933,
    "h": 255.7
  },
  "luminance": 0.06213
}

Semantic roles & 50–950 ramp

primary

#1E477B

secondary

#AE8146

accent

#9D44E4

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1E477B

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

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