#0D353E#0D353E

#0D353E is a dark, muted cyan. Relative luminance 0.030; OKLCH L 30.6% C 0.046 H 215.8°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#0D353E
RGB	rgb(13, 53, 62)
HSL	hsl(191, 65%, 15%)
HSV	hsv(191, 79%, 24%)
CMYK	cmyk(79%, 14.5%, 0%, 75.7%)
CIE-LAB	lab(19.96, -10.21, -9.67)
CIE-LCH	lch(19.96, 14.06, 223.43°)
OKLab	oklab(30.6% -0.0374 -0.0269)
OKLCH	oklch(30.6% 0.046 215.8)
XYZ	xyz(2.3082, 2.9793, 5.0099)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D353E #3E160D

analogous

#0D3E2E #0D353E #0D1D3E

triadic

#0D353E #3E0D35 #353E0D

tetradic

#0D353E #2E0D3E #3E160D #1D3E0D

square

#0D353E #2E0D3E #3E160D #1D3E0D

split-complementary

#0D353E #3E0D1D #3E2E0D

monochromatic

#051619 #051619 #0D353E #186071 #228BA3

Accessibility & contrast

On white

13.16

#0D353E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#0D353E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D353E

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D353E	#FFFFFF	#000000	##FFFFFF
##0D353E	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F333F

Deuteranopia (green-blind)

#282E3E

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #0d353e;
/* rgb */ color: rgb(13, 53, 62);
/* oklch */ color: oklch(30.6% 0.046 215.8);

Tailwind

colors: {
  custom: {
    50: '#546c73',
    500: '#0d353e',
    950: '#000000',
  },
}

SCSS

$custom: #0d353e;
$custom-light: #546c73;
$custom-dark: #000000;

JSON

{
  "hex": "#0d353e",
  "rgb": {
    "r": 13,
    "g": 53,
    "b": 62
  },
  "hsl": {
    "h": 191.02,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.30596,
    "c": 0.04605,
    "h": 215.8
  },
  "luminance": 0.0298
}

Semantic roles & 50–950 ramp

primary

#0D353E

secondary

#7A3B2D

accent

#5F40E8

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#030708

muted

#787A7B

Preview Lab

Preview with #0D353E

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

Preview Lab → · Contrast checker → · Palette generator →