#1E334F#1E334F

#1E334F is a dark, muted cyan. Relative luminance 0.032; OKLCH L 31.8% C 0.057 H 256.0°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#1E334F
RGB	rgb(30, 51, 79)
HSL	hsl(214, 45%, 21%)
HSV	hsv(214, 62%, 31%)
CMYK	cmyk(62%, 35.4%, 0%, 69%)
CIE-LAB	lab(20.86, 1.39, -19.69)
CIE-LCH	lch(20.86, 19.74, 274.05°)
OKLab	oklab(31.79% -0.0138 -0.0555)
OKLCH	oklch(31.79% 0.057 256)
XYZ	xyz(3.1300, 3.2079, 7.8499)
Luminance	0.0321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E334F #4F3A1E

analogous

#1E4C4F #1E334F #221E4F

triadic

#1E334F #4F1E33 #334F1E

tetradic

#1E334F #4F1E4C #4F3A1E #1E4F22

square

#1E334F #4F1E4C #4F3A1E #1E4F22

split-complementary

#1E334F #4F221E #4C4F1E

monochromatic

#080E16 #0D1623 #1E334F #2F507B #406CA8

Accessibility & contrast

On white

12.79

#1E334F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#1E334F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E334F

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E334F	#FFFFFF	#000000	##FFFFFF
##1E334F	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283550

Deuteranopia (green-blind)

#21304E

Tritanopia (blue-blind)

#00393D

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1e334f;
/* rgb */ color: rgb(30, 51, 79);
/* oklch */ color: oklch(31.8% 0.057 256.0);

Tailwind

colors: {
  custom: {
    50: '#5e6a80',
    500: '#1e334f',
    950: '#000000',
  },
}

SCSS

$custom: #1e334f;
$custom-light: #5e6a80;
$custom-dark: #000000;

JSON

{
  "hex": "#1e334f",
  "rgb": {
    "r": 30,
    "g": 51,
    "b": 79
  },
  "hsl": {
    "h": 214.286,
    "s": 44.954,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31794,
    "c": 0.05723,
    "h": 256
  },
  "luminance": 0.03208
}

Semantic roles & 50–950 ramp

primary

#1E334F

secondary

#846945

accent

#9D53D5

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#05060A

muted

#797A7C

Preview Lab

Preview with #1E334F

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

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