#1E343A#1E343A

#1E343A is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.9% C 0.030 H 217.0°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E343A
RGB	rgb(30, 52, 58)
HSL	hsl(193, 32%, 17%)
HSV	hsv(193, 48%, 23%)
CMYK	cmyk(48.3%, 10.3%, 0%, 77.3%)
CIE-LAB	lab(20.19, -6.77, -6.52)
CIE-LCH	lch(20.19, 9.40, 223.89°)
OKLab	oklab(30.94% -0.0238 -0.0179)
OKLCH	oklch(30.94% 0.03 217)
XYZ	xyz(2.5269, 3.0373, 4.4553)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E343A #3A241E

analogous

#1E3A32 #1E343A #1E263A

triadic

#1E343A #3A1E34 #343A1E

tetradic

#1E343A #321E3A #3A241E #263A1E

square

#1E343A #321E3A #3A241E #263A1E

split-complementary

#1E343A #3A1E26 #3A321E

monochromatic

#0A1214 #0A1214 #1E343A #335862 #487C8B

Accessibility & contrast

On white

13.06

#1E343A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#1E343A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E343A

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E343A	#FFFFFF	#000000	##FFFFFF
##1E343A	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333A

Deuteranopia (green-blind)

#2C2F3A

Tritanopia (blue-blind)

#123636

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #1e343a;
/* rgb */ color: rgb(30, 52, 58);
/* oklch */ color: oklch(30.9% 0.030 217.0);

Tailwind

colors: {
  custom: {
    50: '#5b6b70',
    500: '#1e343a',
    950: '#000000',
  },
}

SCSS

$custom: #1e343a;
$custom-light: #5b6b70;
$custom-dark: #000000;

JSON

{
  "hex": "#1e343a",
  "rgb": {
    "r": 30,
    "g": 52,
    "b": 58
  },
  "hsl": {
    "h": 192.857,
    "s": 31.818,
    "l": 17.255
  },
  "oklch": {
    "l": 0.30936,
    "c": 0.02982,
    "h": 217
  },
  "luminance": 0.03037
}

Semantic roles & 50–950 ramp

primary

#1E343A

secondary

#6E4E46

accent

#7660C8

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#040607

muted

#797A7A

Preview Lab

Preview with #1E343A

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

Preview Lab → · Contrast checker → · Palette generator →