#0A2D46#0A2D46

#0A2D46 is a dark, moderate cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.060 H 244.2°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#0A2D46
RGB	rgb(10, 45, 70)
HSL	hsl(205, 75%, 16%)
HSV	hsv(205, 86%, 27%)
CMYK	cmyk(85.7%, 35.7%, 0%, 72.5%)
CIE-LAB	lab(17.38, -2.07, -19.14)
CIE-LCH	lch(17.38, 19.25, 263.81°)
OKLab	oklab(28.65% -0.0263 -0.0543)
OKLCH	oklch(28.65% 0.06 244.2)
XYZ	xyz(2.1686, 2.3832, 6.1389)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2D46 #46230A

analogous

#0A4641 #0A2D46 #0A0F46

triadic

#0A2D46 #460A2D #2D460A

tetradic

#0A2D46 #410A46 #46230A #0F460A

square

#0A2D46 #410A46 #46230A #0F460A

split-complementary

#0A2D46 #460A0F #46410A

monochromatic

#04111B #04111B #0A2D46 #124F7C #1972B1

Accessibility & contrast

On white

14.22

#0A2D46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0A2D46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2D46

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2D46	#FFFFFF	#000000	##FFFFFF
##0A2D46	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212E47

Deuteranopia (green-blind)

#192846

Tritanopia (blue-blind)

#003336

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0a2d46;
/* rgb */ color: rgb(10, 45, 70);
/* oklch */ color: oklch(28.6% 0.060 244.2);

Tailwind

colors: {
  custom: {
    50: '#546579',
    500: '#0a2d46',
    950: '#000000',
  },
}

SCSS

$custom: #0a2d46;
$custom-light: #546579;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2d46",
  "rgb": {
    "r": 10,
    "g": 45,
    "b": 70
  },
  "hsl": {
    "h": 205,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28649,
    "c": 0.0603,
    "h": 244.2
  },
  "luminance": 0.02383
}

Semantic roles & 50–950 ramp

primary

#0A2D46

secondary

#834E29

accent

#8436F2

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030509

muted

#787A7B

Preview Lab

Preview with #0A2D46

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

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