#1E4E62#1E4E62

#1E4E62 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.061 H 228.7°. Best body text is #FFFFFF at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E62
RGB	rgb(30, 78, 98)
HSL	hsl(198, 53%, 25%)
HSV	hsv(198, 69%, 38%)
CMYK	cmyk(69.4%, 20.4%, 0%, 61.6%)
CIE-LAB	lab(30.89, -9.16, -16.46)
CIE-LCH	lch(30.89, 18.83, 240.90°)
OKLab	oklab(40.04% -0.0405 -0.046)
OKLCH	oklch(40.04% 0.061 228.7)
XYZ	xyz(5.4635, 6.6061, 12.5401)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E62 #62321E

analogous

#1E6254 #1E4E62 #1E2C62

triadic

#1E4E62 #621E4E #4E621E

tetradic

#1E4E62 #541E62 #62321E #2C621E

square

#1E4E62 #541E62 #62321E #2C621E

split-complementary

#1E4E62 #621E2C #62541E

monochromatic

#071317 #102933 #1E4E62 #2C7391 #3B99C0

Accessibility & contrast

On white

9.05

#1E4E62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#1E4E62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E62

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E62	#FFFFFF	#000000	##FFFFFF
##1E4E62	1.00	9.05	2.32	9.05
#FFFFFF	9.05	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444D63

Deuteranopia (green-blind)

#3A4662

Tritanopia (blue-blind)

#005455

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4e62;
/* rgb */ color: rgb(30, 78, 98);
/* oklch */ color: oklch(40.0% 0.061 228.7);

Tailwind

colors: {
  custom: {
    50: '#637f8e',
    500: '#1e4e62',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e62;
$custom-light: #637f8e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e62",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 98
  },
  "hsl": {
    "h": 197.647,
    "s": 53.125,
    "l": 25.098
  },
  "oklch": {
    "l": 0.40041,
    "c": 0.06129,
    "h": 228.7
  },
  "luminance": 0.06607
}

Semantic roles & 50–950 ramp

primary

#1E4E62

secondary

#975D45

accent

#764BDD

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0C

muted

#7A7C7D

Preview Lab

Preview with #1E4E62

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

Preview Lab → · Contrast checker → · Palette generator →