#0E4557#0E4557

#0E4557 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.5% C 0.062 H 225.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#0E4557
RGB	rgb(14, 69, 87)
HSL	hsl(195, 72%, 20%)
HSV	hsv(195, 84%, 34%)
CMYK	cmyk(83.9%, 20.7%, 0%, 65.9%)
CIE-LAB	lab(26.84, -10.32, -15.69)
CIE-LCH	lch(26.84, 18.78, 236.66°)
OKLab	oklab(36.5% -0.0441 -0.044)
OKLCH	oklch(36.5% 0.062 225)
XYZ	xyz(4.0288, 5.0372, 9.7749)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4557 #57200E

analogous

#0E5745 #0E4557 #0E2057

triadic

#0E4557 #570E45 #45570E

tetradic

#0E4557 #450E57 #57200E #20570E

square

#0E4557 #450E57 #57200E #20570E

split-complementary

#0E4557 #570E20 #57450E

monochromatic

#04151A #061B22 #0E4557 #166F8C #1F99C0

Accessibility & contrast

On white

10.46

#0E4557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#0E4557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4557

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4557	#FFFFFF	#000000	##FFFFFF
##0E4557	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4358

Deuteranopia (green-blind)

#313C57

Tritanopia (blue-blind)

#004A4B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #0e4557;
/* rgb */ color: rgb(14, 69, 87);
/* oklch */ color: oklch(36.5% 0.062 225.0);

Tailwind

colors: {
  custom: {
    50: '#5a7886',
    500: '#0e4557',
    950: '#000000',
  },
}

SCSS

$custom: #0e4557;
$custom-light: #5a7886;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4557",
  "rgb": {
    "r": 14,
    "g": 69,
    "b": 87
  },
  "hsl": {
    "h": 194.795,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36501,
    "c": 0.06228,
    "h": 225
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#0E4557

secondary

#914830

accent

#6639EF

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0E4557

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

Preview Lab → · Contrast checker → · Palette generator →