#1E497B#1E497B

#1E497B is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.2% C 0.097 H 254.1°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#1E497B
RGB	rgb(30, 73, 123)
HSL	hsl(212, 61%, 30%)
HSV	hsv(212, 76%, 48%)
CMYK	cmyk(75.6%, 40.7%, 0%, 51.8%)
CIE-LAB	lab(30.57, 3.65, -32.71)
CIE-LCH	lch(30.57, 32.92, 276.37°)
OKLab	oklab(40.21% -0.0265 -0.0933)
OKLCH	oklch(40.21% 0.097 254.1)
XYZ	xyz(6.4918, 6.4704, 19.6418)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E497B #7B501E

analogous

#1E777B #1E497B #221E7B

triadic

#1E497B #7B1E49 #497B1E

tetradic

#1E497B #7B1E77 #7B501E #1E7B22

square

#1E497B #7B1E77 #7B501E #1E7B22

split-complementary

#1E497B #7B221E #777B1E

monochromatic

#060F19 #122C4A #1E497B #2A66AC #4284D1

Accessibility & contrast

On white

9.15

#1E497B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#1E497B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E497B

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E497B	#FFFFFF	#000000	##FFFFFF
##1E497B	1.00	9.15	2.29	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324D7D

Deuteranopia (green-blind)

#23447A

Tritanopia (blue-blind)

#00555C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e497b;
/* rgb */ color: rgb(30, 73, 123);
/* oklch */ color: oklch(40.2% 0.097 254.1);

Tailwind

colors: {
  custom: {
    50: '#677ba1',
    500: '#1e497b',
    950: '#000000',
  },
}

SCSS

$custom: #1e497b;
$custom-light: #677ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e497b",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 123
  },
  "hsl": {
    "h": 212.258,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.40214,
    "c": 0.09697,
    "h": 254.1
  },
  "luminance": 0.06471
}

Semantic roles & 50–950 ramp

primary

#1E497B

secondary

#AE7E46

accent

#9A44E4

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #1E497B

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

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