#1E4375#1E4375

#1E4375 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.3% C 0.095 H 256.7°. Best body text is #FFFFFF at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#1E4375
RGB	rgb(30, 67, 117)
HSL	hsl(214, 59%, 29%)
HSV	hsv(214, 74%, 46%)
CMYK	cmyk(74.4%, 42.7%, 0%, 54.1%)
CIE-LAB	lab(28.31, 5.31, -32.55)
CIE-LCH	lch(28.31, 32.98, 279.27°)
OKLab	oklab(38.34% -0.0219 -0.0929)
OKLCH	oklch(38.34% 0.095 256.7)
XYZ	xyz(5.7523, 5.5741, 17.5989)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4375 #75501E

analogous

#1E6F75 #1E4375 #251E75

triadic

#1E4375 #751E43 #43751E

tetradic

#1E4375 #751E6F #75501E #1E7525

square

#1E4375 #751E6F #75501E #1E7525

split-complementary

#1E4375 #75251E #6F751E

monochromatic

#060E18 #122744 #1E4375 #2A5FA6 #407CCE

Accessibility & contrast

On white

9.93

#1E4375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1E4375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4375

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4375	#FFFFFF	#000000	##FFFFFF
##1E4375	1.00	9.93	2.12	9.93
#FFFFFF	9.93	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4777

Deuteranopia (green-blind)

#1D3F74

Tritanopia (blue-blind)

#004F56

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e4375;
/* rgb */ color: rgb(30, 67, 117);
/* oklch */ color: oklch(38.3% 0.095 256.7);

Tailwind

colors: {
  custom: {
    50: '#66769d',
    500: '#1e4375',
    950: '#000000',
  },
}

SCSS

$custom: #1e4375;
$custom-light: #66769d;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4375",
  "rgb": {
    "r": 30,
    "g": 67,
    "b": 117
  },
  "hsl": {
    "h": 214.483,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38338,
    "c": 0.09544,
    "h": 256.7
  },
  "luminance": 0.05575
}

Semantic roles & 50–950 ramp

primary

#1E4375

secondary

#A97F46

accent

#A045E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #1E4375

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

Preview Lab → · Contrast checker → · Palette generator →