#0E4259#0E4259

#0E4259 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.066 H 232.5°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#0E4259
RGB	rgb(14, 66, 89)
HSL	hsl(198, 73%, 20%)
HSV	hsv(198, 84%, 35%)
CMYK	cmyk(84.3%, 25.8%, 0%, 65.1%)
CIE-LAB	lab(25.89, -7.65, -18.46)
CIE-LCH	lch(25.89, 19.98, 247.48°)
OKLab	oklab(35.78% -0.0399 -0.052)
OKLCH	oklch(35.78% 0.066 232.5)
XYZ	xyz(3.9318, 4.7106, 10.1513)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4259 #59250E

analogous

#0E594A #0E4259 #0E1C59

triadic

#0E4259 #590E42 #42590E

tetradic

#0E4259 #4A0E59 #59250E #1C590E

square

#0E4259 #4A0E59 #59250E #1C590E

split-complementary

#0E4259 #590E1C #594A0E

monochromatic

#04141A #061B24 #0E4259 #16698E #1F90C3

Accessibility & contrast

On white

10.81

#0E4259 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#0E4259 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4259

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4259	#FFFFFF	#000000	##FFFFFF
##0E4259	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37415A

Deuteranopia (green-blind)

#2D3A59

Tritanopia (blue-blind)

#00484A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #0e4259;
/* rgb */ color: rgb(14, 66, 89);
/* oklch */ color: oklch(35.8% 0.066 232.5);

Tailwind

colors: {
  custom: {
    50: '#5a7688',
    500: '#0e4259',
    950: '#000000',
  },
}

SCSS

$custom: #0e4259;
$custom-light: #5a7688;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4259",
  "rgb": {
    "r": 14,
    "g": 66,
    "b": 89
  },
  "hsl": {
    "h": 198.4,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.35776,
    "c": 0.06556,
    "h": 232.5
  },
  "luminance": 0.04711
}

Semantic roles & 50–950 ramp

primary

#0E4259

secondary

#934E30

accent

#7038F0

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #0E4259

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

Preview Lab → · Contrast checker → · Palette generator →