#0E4C59#0E4C59

#0E4C59 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 38.6% C 0.063 H 215.7°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#0E4C59
RGB	rgb(14, 76, 89)
HSL	hsl(190, 73%, 20%)
HSV	hsv(190, 84%, 35%)
CMYK	cmyk(84.3%, 14.6%, 0%, 65.1%)
CIE-LAB	lab(29.37, -13.77, -13.09)
CIE-LCH	lch(29.37, 19.00, 223.55°)
OKLab	oklab(38.56% -0.0509 -0.0366)
OKLCH	oklch(38.56% 0.063 215.7)
XYZ	xyz(4.5679, 5.9830, 10.3633)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4C59 #591B0E

analogous

#0E5940 #0E4C59 #0E2659

triadic

#0E4C59 #590E4C #4C590E

tetradic

#0E4C59 #400E59 #591B0E #26590E

square

#0E4C59 #400E59 #591B0E #26590E

split-complementary

#0E4C59 #590E26 #59400E

monochromatic

#04171A #061F24 #0E4C59 #16798E #1FA6C3

Accessibility & contrast

On white

9.56

#0E4C59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#0E4C59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4C59

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4C59	#FFFFFF	#000000	##FFFFFF
##0E4C59	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43495A

Deuteranopia (green-blind)

#394259

Tritanopia (blue-blind)

#005150

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #0e4c59;
/* rgb */ color: rgb(14, 76, 89);
/* oklch */ color: oklch(38.6% 0.063 215.7);

Tailwind

colors: {
  custom: {
    50: '#5b7e88',
    500: '#0e4c59',
    950: '#000000',
  },
}

SCSS

$custom: #0e4c59;
$custom-light: #5b7e88;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4c59",
  "rgb": {
    "r": 14,
    "g": 76,
    "b": 89
  },
  "hsl": {
    "h": 190.4,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.38563,
    "c": 0.06269,
    "h": 215.7
  },
  "luminance": 0.05984
}

Semantic roles & 50–950 ramp

primary

#0E4C59

secondary

#934130

accent

#5838F0

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0B

muted

#797C7C

Preview Lab

Preview with #0E4C59

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

Preview Lab → · Contrast checker → · Palette generator →