#1E4E67#1E4E67

#1E4E67 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.066 H 234.6°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E67
RGB	rgb(30, 78, 103)
HSL	hsl(201, 55%, 26%)
HSV	hsv(201, 71%, 40%)
CMYK	cmyk(70.9%, 24.3%, 0%, 59.6%)
CIE-LAB	lab(31.12, -7.32, -19.27)
CIE-LCH	lch(31.12, 20.62, 249.20°)
OKLab	oklab(40.3% -0.0384 -0.0541)
OKLCH	oklch(40.3% 0.066 234.6)
XYZ	xyz(5.7070, 6.7035, 13.8225)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E67 #67371E

analogous

#1E675B #1E4E67 #1E2967

triadic

#1E4E67 #671E4E #4E671E

tetradic

#1E4E67 #5B1E67 #67371E #29671E

square

#1E4E67 #5B1E67 #67371E #29671E

split-complementary

#1E4E67 #671E29 #675B1E

monochromatic

#071218 #102A38 #1E4E67 #2C7296 #3A96C6

Accessibility & contrast

On white

8.97

#1E4E67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#1E4E67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E67

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E67	#FFFFFF	#000000	##FFFFFF
##1E4E67	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)

#424D68

Deuteranopia (green-blind)

#384667

Tritanopia (blue-blind)

#005556

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4e67;
/* rgb */ color: rgb(30, 78, 103);
/* oklch */ color: oklch(40.3% 0.066 234.6);

Tailwind

colors: {
  custom: {
    50: '#637f92',
    500: '#1e4e67',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e67;
$custom-light: #637f92;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e67",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 103
  },
  "hsl": {
    "h": 200.548,
    "s": 54.887,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40299,
    "c": 0.06637,
    "h": 234.6
  },
  "luminance": 0.06704
}

Semantic roles & 50–950 ramp

primary

#1E4E67

secondary

#9C6345

accent

#7C4ADE

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1E4E67

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

Preview Lab → · Contrast checker → · Palette generator →