#1E4D7E#1E4D7E

#1E4D7E is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.4% C 0.097 H 252.1°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D7E
RGB	rgb(30, 77, 126)
HSL	hsl(211, 62%, 31%)
HSV	hsv(211, 76%, 49%)
CMYK	cmyk(76.2%, 38.9%, 0%, 50.6%)
CIE-LAB	lab(32.01, 2.18, -32.29)
CIE-LCH	lch(32.01, 32.37, 273.87°)
OKLab	oklab(41.4% -0.0297 -0.092)
OKLCH	oklch(41.4% 0.097 252.1)
XYZ	xyz(6.9538, 7.0894, 20.7365)
Luminance	0.0709 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D7E #7E4F1E

analogous

#1E7D7E #1E4D7E #1F1E7E

triadic

#1E4D7E #7E1E4D #4D7E1E

tetradic

#1E4D7E #7E1E7D #7E4F1E #1E7E1F

square

#1E4D7E #7E1E7D #7E4F1E #1E7E1F

split-complementary

#1E4D7E #7E1F1E #7D7E1E

monochromatic

#06111B #122F4D #1E4D7E #2A6BAF #448AD2

Accessibility & contrast

On white

8.68

#1E4D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1E4D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D7E

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D7E	#FFFFFF	#000000	##FFFFFF
##1E4D7E	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365080

Deuteranopia (green-blind)

#28477D

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e4d7e;
/* rgb */ color: rgb(30, 77, 126);
/* oklch */ color: oklch(41.4% 0.097 252.1);

Tailwind

colors: {
  custom: {
    50: '#687ea3',
    500: '#1e4d7e',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d7e;
$custom-light: #687ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d7e",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 126
  },
  "hsl": {
    "h": 210.625,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41397,
    "c": 0.09667,
    "h": 252.1
  },
  "luminance": 0.0709
}

Semantic roles & 50–950 ramp

primary

#1E4D7E

secondary

#B17D47

accent

#9643E5

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1E4D7E

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

Preview Lab → · Contrast checker → · Palette generator →