#1E497E#1E497E

#1E497E is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.4% C 0.101 H 255.3°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#1E497E
RGB	rgb(30, 73, 126)
HSL	hsl(213, 62%, 31%)
HSV	hsv(213, 76%, 49%)
CMYK	cmyk(76.2%, 42.1%, 0%, 50.6%)
CIE-LAB	lab(30.75, 4.85, -34.29)
CIE-LCH	lch(30.75, 34.64, 278.05°)
OKLab	oklab(40.42% -0.0257 -0.0979)
OKLCH	oklch(40.42% 0.101 255.3)
XYZ	xyz(6.6825, 6.5467, 20.6461)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E497E #7E531E

analogous

#1E797E #1E497E #231E7E

triadic

#1E497E #7E1E49 #497E1E

tetradic

#1E497E #7E1E79 #7E531E #1E7E23

square

#1E497E #7E1E79 #7E531E #1E7E23

split-complementary

#1E497E #7E231E #797E1E

monochromatic

#06101B #122C4D #1E497E #2A66AF #4484D2

Accessibility & contrast

On white

9.09

#1E497E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#1E497E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E497E

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E497E	#FFFFFF	#000000	##FFFFFF
##1E497E	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304D80

Deuteranopia (green-blind)

#20447D

Tritanopia (blue-blind)

#00555D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e497e;
/* rgb */ color: rgb(30, 73, 126);
/* oklch */ color: oklch(40.4% 0.101 255.3);

Tailwind

colors: {
  custom: {
    50: '#687ba4',
    500: '#1e497e',
    950: '#000000',
  },
}

SCSS

$custom: #1e497e;
$custom-light: #687ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e497e",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 126
  },
  "hsl": {
    "h": 213.125,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40416,
    "c": 0.10125,
    "h": 255.3
  },
  "luminance": 0.06547
}

Semantic roles & 50–950 ramp

primary

#1E497E

secondary

#B18147

accent

#9C43E5

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1E497E

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

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