#0E4B58#0E4B58

#0E4B58 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.2% C 0.062 H 215.9°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#0E4B58
RGB	rgb(14, 75, 88)
HSL	hsl(191, 73%, 20%)
HSV	hsv(191, 84%, 35%)
CMYK	cmyk(84.1%, 14.8%, 0%, 65.5%)
CIE-LAB	lab(28.98, -13.56, -13.05)
CIE-LCH	lch(28.98, 18.82, 223.91°)
OKLab	oklab(38.23% -0.0503 -0.0364)
OKLCH	oklch(38.23% 0.062 215.9)
XYZ	xyz(4.4579, 5.8295, 10.1209)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0E4B58 #581B0E

analogous

#0E5840 #0E4B58 #0E2658

triadic

#0E4B58 #580E4B #4B580E

tetradic

#0E4B58 #400E58 #581B0E #26580E

square

#0E4B58 #400E58 #581B0E #26580E

split-complementary

#0E4B58 #580E26 #58400E

monochromatic

#04161A #061E23 #0E4B58 #16788D #1FA5C2

Accessibility & contrast

On white

9.70

#0E4B58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#0E4B58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0E4B58

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0E4B58	#FFFFFF	#000000	##FFFFFF
##0E4B58	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424859

Deuteranopia (green-blind)

#384158

Tritanopia (blue-blind)

#00504F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #0e4b58;
/* rgb */ color: rgb(14, 75, 88);
/* oklch */ color: oklch(38.2% 0.062 215.9);

Tailwind

colors: {
  custom: {
    50: '#5b7d87',
    500: '#0e4b58',
    950: '#000000',
  },
}

SCSS

$custom: #0e4b58;
$custom-light: #5b7d87;
$custom-dark: #000000;

JSON

{
  "hex": "#0e4b58",
  "rgb": {
    "r": 14,
    "g": 75,
    "b": 88
  },
  "hsl": {
    "h": 190.541,
    "s": 72.549,
    "l": 20
  },
  "oklch": {
    "l": 0.38234,
    "c": 0.0621,
    "h": 215.9
  },
  "luminance": 0.0583
}

Semantic roles & 50–950 ramp

primary

#0E4B58

secondary

#924130

accent

#5939EF

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #0E4B58

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

Preview Lab → · Contrast checker → · Palette generator →