#0E4B59#0E4B59

#0E4B59 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.063 H 217.4°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#0E4B59
RGB	rgb(14, 75, 89)
HSL	hsl(191, 73%, 20%)
HSV	hsv(191, 84%, 35%)
CMYK	cmyk(84.3%, 15.7%, 0%, 65.1%)
CIE-LAB	lab(29.02, -13.18, -13.63)
CIE-LCH	lch(29.02, 18.96, 225.95°)
OKLab	oklab(38.28% -0.0498 -0.0381)
OKLCH	oklch(38.28% 0.063 217.4)
XYZ	xyz(4.4996, 5.8462, 10.3405)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4B59 #591C0E

analogous

#0E5941 #0E4B59 #0E2559

triadic

#0E4B59 #590E4B #4B590E

tetradic

#0E4B59 #410E59 #591C0E #25590E

square

#0E4B59 #410E59 #591C0E #25590E

split-complementary

#0E4B59 #590E25 #59410E

monochromatic

#04161A #061E24 #0E4B59 #16788E #1FA4C3

Accessibility & contrast

On white

9.68

#0E4B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0E4B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4B59

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4B59	#FFFFFF	#000000	##FFFFFF
##0E4B59	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42495A

Deuteranopia (green-blind)

#384159

Tritanopia (blue-blind)

#00504F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0e4b59;
/* rgb */ color: rgb(14, 75, 89);
/* oklch */ color: oklch(38.3% 0.063 217.4);

Tailwind

colors: {
  custom: {
    50: '#5b7d88',
    500: '#0e4b59',
    950: '#000000',
  },
}

SCSS

$custom: #0e4b59;
$custom-light: #5b7d88;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4b59",
  "rgb": {
    "r": 14,
    "g": 75,
    "b": 89
  },
  "hsl": {
    "h": 191.2,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38282,
    "c": 0.06271,
    "h": 217.4
  },
  "luminance": 0.05847
}

Semantic roles & 50–950 ramp

primary

#0E4B59

secondary

#934230

accent

#5A38F0

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0E4B59

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

Preview Lab → · Contrast checker → · Palette generator →