#0E4959#0E4959

#0E4959 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 37.7% C 0.063 H 220.8°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#0E4959
RGB	rgb(14, 73, 89)
HSL	hsl(193, 73%, 20%)
HSV	hsv(193, 84%, 35%)
CMYK	cmyk(84.3%, 18%, 0%, 65.1%)
CIE-LAB	lab(28.32, -11.99, -14.69)
CIE-LCH	lch(28.32, 18.96, 230.80°)
OKLab	oklab(37.72% -0.0476 -0.0411)
OKLCH	oklch(37.72% 0.063 220.8)
XYZ	xyz(4.3661, 5.5792, 10.2960)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4959 #591E0E

analogous

#0E5943 #0E4959 #0E2359

triadic

#0E4959 #590E49 #49590E

tetradic

#0E4959 #430E59 #591E0E #23590E

square

#0E4959 #430E59 #591E0E #23590E

split-complementary

#0E4959 #590E23 #59430E

monochromatic

#04161A #061E24 #0E4959 #16748E #1FA0C3

Accessibility & contrast

On white

9.92

#0E4959 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#0E4959 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4959

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4959	#FFFFFF	#000000	##FFFFFF
##0E4959	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F475A

Deuteranopia (green-blind)

#354059

Tritanopia (blue-blind)

#004E4E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #0e4959;
/* rgb */ color: rgb(14, 73, 89);
/* oklch */ color: oklch(37.7% 0.063 220.8);

Tailwind

colors: {
  custom: {
    50: '#5b7b88',
    500: '#0e4959',
    950: '#000000',
  },
}

SCSS

$custom: #0e4959;
$custom-light: #5b7b88;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4959",
  "rgb": {
    "r": 14,
    "g": 73,
    "b": 89
  },
  "hsl": {
    "h": 192.8,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.37722,
    "c": 0.06292,
    "h": 220.8
  },
  "luminance": 0.0558
}

Semantic roles & 50–950 ramp

primary

#0E4959

secondary

#934530

accent

#5F38F0

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0E4959

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

Preview Lab → · Contrast checker → · Palette generator →