#0E4957#0E4957

#0E4957 is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 37.6% C 0.062 H 218.0°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#0E4957
RGB	rgb(14, 73, 87)
HSL	hsl(192, 72%, 20%)
HSV	hsv(192, 84%, 34%)
CMYK	cmyk(83.9%, 16.1%, 0%, 65.9%)
CIE-LAB	lab(28.24, -12.75, -13.54)
CIE-LCH	lch(28.24, 18.60, 226.73°)
OKLab	oklab(37.62% -0.0485 -0.0378)
OKLCH	oklch(37.62% 0.062 218)
XYZ	xyz(4.2832, 5.5460, 9.8597)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4957 #571C0E

analogous

#0E5741 #0E4957 #0E2557

triadic

#0E4957 #570E49 #49570E

tetradic

#0E4957 #410E57 #571C0E #25570E

square

#0E4957 #410E57 #571C0E #25570E

split-complementary

#0E4957 #570E25 #57410E

monochromatic

#04161A #061D22 #0E4957 #16758C #1FA1C0

Accessibility & contrast

On white

9.96

#0E4957 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#0E4957 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4957

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4957	#FFFFFF	#000000	##FFFFFF
##0E4957	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404758

Deuteranopia (green-blind)

#364057

Tritanopia (blue-blind)

#004E4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0e4957;
/* rgb */ color: rgb(14, 73, 87);
/* oklch */ color: oklch(37.6% 0.062 218.0);

Tailwind

colors: {
  custom: {
    50: '#5b7c86',
    500: '#0e4957',
    950: '#000000',
  },
}

SCSS

$custom: #0e4957;
$custom-light: #5b7c86;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4957",
  "rgb": {
    "r": 14,
    "g": 73,
    "b": 87
  },
  "hsl": {
    "h": 191.507,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37623,
    "c": 0.06153,
    "h": 218
  },
  "luminance": 0.05547
}

Semantic roles & 50–950 ramp

primary

#0E4957

secondary

#914230

accent

#5C39EF

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0E4957

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

Preview Lab → · Contrast checker → · Palette generator →