#1E4855#1E4855

#1E4855 is a dark, muted cyan. Relative luminance 0.056; OKLCH L 37.8% C 0.051 H 221.0°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#1E4855
RGB	rgb(30, 72, 85)
HSL	hsl(194, 48%, 23%)
HSV	hsv(194, 65%, 33%)
CMYK	cmyk(64.7%, 15.3%, 0%, 66.7%)
CIE-LAB	lab(28.29, -10.14, -12.12)
CIE-LCH	lch(28.29, 15.80, 230.11°)
OKLab	oklab(37.78% -0.0387 -0.0337)
OKLCH	oklch(37.78% 0.051 221)
XYZ	xyz(4.4918, 5.5662, 9.4302)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4855 #552B1E

analogous

#1E5547 #1E4855 #1E2C55

triadic

#1E4855 #551E48 #48551E

tetradic

#1E4855 #471E55 #552B1E #2C551E

square

#1E4855 #471E55 #552B1E #2C551E

split-complementary

#1E4855 #551E2C #55471E

monochromatic

#081317 #0E2228 #1E4855 #2E6E82 #3E95AF

Accessibility & contrast

On white

9.94

#1E4855 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#1E4855 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4855

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4855	#FFFFFF	#000000	##FFFFFF
##1E4855	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404656

Deuteranopia (green-blind)

#384055

Tritanopia (blue-blind)

#004C4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e4855;
/* rgb */ color: rgb(30, 72, 85);
/* oklch */ color: oklch(37.8% 0.051 221.0);

Tailwind

colors: {
  custom: {
    50: '#607b84',
    500: '#1e4855',
    950: '#000000',
  },
}

SCSS

$custom: #1e4855;
$custom-light: #607b84;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4855",
  "rgb": {
    "r": 30,
    "g": 72,
    "b": 85
  },
  "hsl": {
    "h": 194.182,
    "s": 47.826,
    "l": 22.549
  },
  "oklch": {
    "l": 0.37775,
    "c": 0.05136,
    "h": 221
  },
  "luminance": 0.05567
}

Semantic roles & 50–950 ramp

primary

#1E4855

secondary

#8A5545

accent

#7050D7

background

#F5F7F8

surface

#EAEDEF

border

#C6C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #1E4855

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

Preview Lab → · Contrast checker → · Palette generator →