#1E4D7F#1E4D7F

#1E4D7F is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.5% C 0.098 H 252.5°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D7F
RGB	rgb(30, 77, 127)
HSL	hsl(211, 62%, 31%)
HSV	hsv(211, 76%, 50%)
CMYK	cmyk(76.4%, 39.4%, 0%, 50.2%)
CIE-LAB	lab(32.07, 2.58, -32.82)
CIE-LCH	lch(32.07, 32.92, 274.49°)
OKLab	oklab(41.46% -0.0295 -0.0935)
OKLCH	oklch(41.46% 0.098 252.5)
XYZ	xyz(7.0186, 7.1153, 21.0780)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D7F #7F501E

analogous

#1E7D7F #1E4D7F #201E7F

triadic

#1E4D7F #7F1E4D #4D7F1E

tetradic

#1E4D7F #7F1E7D #7F501E #1E7F20

square

#1E4D7F #7F1E7D #7F501E #1E7F20

split-complementary

#1E4D7F #7F201E #7D7F1E

monochromatic

#07111C #122F4D #1E4D7F #2A6BB1 #4489D3

Accessibility & contrast

On white

8.67

#1E4D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#1E4D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D7F

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D7F	#FFFFFF	#000000	##FFFFFF
##1E4D7F	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365081

Deuteranopia (green-blind)

#27477E

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e4d7f;
/* rgb */ color: rgb(30, 77, 127);
/* oklch */ color: oklch(41.5% 0.098 252.5);

Tailwind

colors: {
  custom: {
    50: '#687ea4',
    500: '#1e4d7f',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d7f;
$custom-light: #687ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d7f",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 127
  },
  "hsl": {
    "h": 210.928,
    "s": 61.783,
    "l": 30.784
  },
  "oklch": {
    "l": 0.41461,
    "c": 0.09806,
    "h": 252.5
  },
  "luminance": 0.07116
}

Semantic roles & 50–950 ramp

primary

#1E4D7F

secondary

#B27E47

accent

#9643E5

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1E4D7F

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

Preview Lab → · Contrast checker → · Palette generator →