#1E4E7C#1E4E7C

#1E4E7C is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.5% C 0.093 H 250.3°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E7C
RGB	rgb(30, 78, 124)
HSL	hsl(209, 61%, 30%)
HSV	hsv(209, 76%, 49%)
CMYK	cmyk(75.8%, 37.1%, 0%, 51.4%)
CIE-LAB	lab(32.21, 0.74, -30.73)
CIE-LCH	lch(32.21, 30.74, 271.37°)
OKLab	oklab(41.52% -0.0313 -0.0874)
OKLCH	oklch(41.52% 0.093 250.3)
XYZ	xyz(6.8965, 7.1793, 20.0871)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E7C #7C4C1E

analogous

#1E7C7B #1E4E7C #1E1F7C

triadic

#1E4E7C #7C1E4E #4E7C1E

tetradic

#1E4E7C #7B1E7C #7C4C1E #1F7C1E

square

#1E4E7C #7B1E7C #7C4C1E #1F7C1E

split-complementary

#1E4E7C #7C1E1F #7C7B1E

monochromatic

#061019 #122F4B #1E4E7C #2A6DAD #438CD1

Accessibility & contrast

On white

8.62

#1E4E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1E4E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E7C

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E7C	#FFFFFF	#000000	##FFFFFF
##1E4E7C	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39517E

Deuteranopia (green-blind)

#2B487B

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e4e7c;
/* rgb */ color: rgb(30, 78, 124);
/* oklch */ color: oklch(41.5% 0.093 250.3);

Tailwind

colors: {
  custom: {
    50: '#677fa2',
    500: '#1e4e7c',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e7c;
$custom-light: #677fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e7c",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 124
  },
  "hsl": {
    "h": 209.362,
    "s": 61.039,
    "l": 30.196
  },
  "oklch": {
    "l": 0.41517,
    "c": 0.09283,
    "h": 250.3
  },
  "luminance": 0.0718
}

Semantic roles & 50–950 ramp

primary

#1E4E7C

secondary

#AF7A46

accent

#9244E4

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E4E7C

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

Preview Lab → · Contrast checker → · Palette generator →