#1E424B#1E424B

#1E424B is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.6% C 0.044 H 216.2°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#1E424B
RGB	rgb(30, 66, 75)
HSL	hsl(192, 43%, 21%)
HSV	hsv(192, 60%, 29%)
CMYK	cmyk(60%, 12%, 0%, 70.6%)
CIE-LAB	lab(25.80, -9.92, -9.40)
CIE-LCH	lch(25.80, 13.67, 223.45°)
OKLab	oklab(35.65% -0.0356 -0.026)
OKLCH	oklch(35.65% 0.044 216.2)
XYZ	xyz(3.7531, 4.6801, 7.3608)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E424B #4B271E

analogous

#1E4B3D #1E424B #1E2B4B

triadic

#1E424B #4B1E42 #424B1E

tetradic

#1E424B #3D1E4B #4B271E #2B4B1E

square

#1E424B #3D1E4B #4B271E #2B4B1E

split-complementary

#1E424B #4B1E2B #4B3D1E

monochromatic

#091316 #0D1C1F #1E424B #2F6877 #418FA2

Accessibility & contrast

On white

10.85

#1E424B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#1E424B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E424B

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E424B	#FFFFFF	#000000	##FFFFFF
##1E424B	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C404C

Deuteranopia (green-blind)

#353B4B

Tritanopia (blue-blind)

#004545

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #1e424b;
/* rgb */ color: rgb(30, 66, 75);
/* oklch */ color: oklch(35.6% 0.044 216.2);

Tailwind

colors: {
  custom: {
    50: '#5e767d',
    500: '#1e424b',
    950: '#000000',
  },
}

SCSS

$custom: #1e424b;
$custom-light: #5e767d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e424b",
  "rgb": {
    "r": 30,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 192,
    "s": 42.857,
    "l": 20.588
  },
  "oklch": {
    "l": 0.35647,
    "c": 0.04407,
    "h": 216.2
  },
  "luminance": 0.0468
}

Semantic roles & 50–950 ramp

primary

#1E424B

secondary

#805145

accent

#6E55D3

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#050809

muted

#797B7B

Preview Lab

Preview with #1E424B

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

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