#1E4D6E#1E4D6E

#1E4D6E is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.075 H 242.5°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D6E
RGB	rgb(30, 77, 110)
HSL	hsl(205, 57%, 27%)
HSV	hsv(205, 73%, 43%)
CMYK	cmyk(72.7%, 30%, 0%, 56.9%)
CIE-LAB	lab(31.13, -4.05, -23.67)
CIE-LCH	lch(31.13, 24.01, 260.29°)
OKLab	oklab(40.42% -0.0347 -0.0668)
OKLCH	oklch(40.42% 0.075 242.5)
XYZ	xyz(6.0027, 6.7089, 15.7274)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D6E #6E3F1E

analogous

#1E6E67 #1E4D6E #1E256E

triadic

#1E4D6E #6E1E4D #4D6E1E

tetradic

#1E4D6E #671E6E #6E3F1E #256E1E

square

#1E4D6E #671E6E #6E3F1E #256E1E

split-complementary

#1E4D6E #6E1E25 #6E671E

monochromatic

#071118 #112B3E #1E4D6E #2B6F9E #3C90CA

Accessibility & contrast

On white

8.97

#1E4D6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#1E4D6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D6E

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D6E	#FFFFFF	#000000	##FFFFFF
##1E4D6E	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4E6F

Deuteranopia (green-blind)

#33466D

Tritanopia (blue-blind)

#005559

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4d6e;
/* rgb */ color: rgb(30, 77, 110);
/* oklch */ color: oklch(40.4% 0.075 242.5);

Tailwind

colors: {
  custom: {
    50: '#657e97',
    500: '#1e4d6e',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d6e;
$custom-light: #657e97;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d6e",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 110
  },
  "hsl": {
    "h": 204.75,
    "s": 57.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40423,
    "c": 0.0753,
    "h": 242.5
  },
  "luminance": 0.0671
}

Semantic roles & 50–950 ramp

primary

#1E4D6E

secondary

#A26C46

accent

#8747E0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1E4D6E

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

Preview Lab → · Contrast checker → · Palette generator →