#1E436D#1E436D

#1E436D is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 37.8% C 0.084 H 253.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#1E436D
RGB	rgb(30, 67, 109)
HSL	hsl(212, 57%, 27%)
HSV	hsv(212, 72%, 43%)
CMYK	cmyk(72.5%, 38.5%, 0%, 57.3%)
CIE-LAB	lab(27.83, 2.13, -28.24)
CIE-LCH	lch(27.83, 28.32, 274.31°)
OKLab	oklab(37.81% -0.024 -0.0803)
OKLCH	oklch(37.81% 0.084 253.4)
XYZ	xyz(5.3019, 5.3939, 15.2267)
Luminance	0.0539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E436D #6D481E

analogous

#1E6B6D #1E436D #211E6D

triadic

#1E436D #6D1E43 #436D1E

tetradic

#1E436D #6D1E6B #6D481E #1E6D21

square

#1E436D #6D1E6B #6D481E #1E6D21

split-complementary

#1E436D #6D211E #6B6D1E

monochromatic

#070F18 #11263D #1E436D #2B609D #3C7EC9

Accessibility & contrast

On white

10.10

#1E436D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#1E436D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E436D

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E436D	#FFFFFF	#000000	##FFFFFF
##1E436D	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30466F

Deuteranopia (green-blind)

#253E6C

Tritanopia (blue-blind)

#004D52

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1e436d;
/* rgb */ color: rgb(30, 67, 109);
/* oklch */ color: oklch(37.8% 0.084 253.4);

Tailwind

colors: {
  custom: {
    50: '#647697',
    500: '#1e436d',
    950: '#000000',
  },
}

SCSS

$custom: #1e436d;
$custom-light: #647697;
$custom-dark: #000000;

JSON

{
  "hex": "#1e436d",
  "rgb": {
    "r": 30,
    "g": 67,
    "b": 109
  },
  "hsl": {
    "h": 211.899,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37805,
    "c": 0.0838,
    "h": 253.4
  },
  "luminance": 0.05394
}

Semantic roles & 50–950 ramp

primary

#1E436D

secondary

#A17645

accent

#9948E0

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1E436D

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

Preview Lab → · Contrast checker → · Palette generator →