#1E4A7D#1E4A7D

#1E4A7D is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.099 H 254.1°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#1E4A7D
RGB	rgb(30, 74, 125)
HSL	hsl(212, 61%, 30%)
HSV	hsv(212, 76%, 49%)
CMYK	cmyk(76%, 40.8%, 0%, 51%)
CIE-LAB	lab(31.00, 3.78, -33.27)
CIE-LCH	lch(31.00, 33.48, 276.48°)
OKLab	oklab(40.59% -0.027 -0.0949)
OKLCH	oklch(40.59% 0.099 254.1)
XYZ	xyz(6.6845, 6.6535, 20.3300)
Luminance	0.0665 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4A7D #7D511E

analogous

#1E797D #1E4A7D #221E7D

triadic

#1E4A7D #7D1E4A #4A7D1E

tetradic

#1E4A7D #7D1E79 #7D511E #1E7D22

square

#1E4A7D #7D1E79 #7D511E #1E7D22

split-complementary

#1E4A7D #7D221E #797D1E

monochromatic

#06101A #122D4C #1E4A7D #2A67AE #4385D2

Accessibility & contrast

On white

9.01

#1E4A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1E4A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4A7D

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4A7D	#FFFFFF	#000000	##FFFFFF
##1E4A7D	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324E7F

Deuteranopia (green-blind)

#23457C

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4a7d;
/* rgb */ color: rgb(30, 74, 125);
/* oklch */ color: oklch(40.6% 0.099 254.1);

Tailwind

colors: {
  custom: {
    50: '#687ca3',
    500: '#1e4a7d',
    950: '#000000',
  },
}

SCSS

$custom: #1e4a7d;
$custom-light: #687ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4a7d",
  "rgb": {
    "r": 30,
    "g": 74,
    "b": 125
  },
  "hsl": {
    "h": 212.211,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.40593,
    "c": 0.09865,
    "h": 254.1
  },
  "luminance": 0.06654
}

Semantic roles & 50–950 ramp

primary

#1E4A7D

secondary

#B07F46

accent

#9A43E4

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #1E4A7D

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

Preview Lab → · Contrast checker → · Palette generator →