#0A2D44#0A2D44

#0A2D44 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.5% C 0.058 H 242.0°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#0A2D44
RGB	rgb(10, 45, 68)
HSL	hsl(204, 74%, 15%)
HSV	hsv(204, 85%, 27%)
CMYK	cmyk(85.3%, 33.8%, 0%, 73.3%)
CIE-LAB	lab(17.27, -2.94, -17.95)
CIE-LCH	lch(17.27, 18.19, 260.70°)
OKLab	oklab(28.52% -0.027 -0.0508)
OKLCH	oklch(28.52% 0.058 242)
XYZ	xyz(2.1065, 2.3584, 5.8119)
Luminance	0.0236 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2D44 #44210A

analogous

#0A443E #0A2D44 #0A1044

triadic

#0A2D44 #440A2D #2D440A

tetradic

#0A2D44 #3E0A44 #44210A #10440A

square

#0A2D44 #3E0A44 #44210A #10440A

split-complementary

#0A2D44 #440A10 #443E0A

monochromatic

#04121B #04121B #0A2D44 #125079 #1A74AF

Accessibility & contrast

On white

14.27

#0A2D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#0A2D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2D44

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2D44	#FFFFFF	#000000	##FFFFFF
##0A2D44	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222D45

Deuteranopia (green-blind)

#1A2844

Tritanopia (blue-blind)

#003335

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0a2d44;
/* rgb */ color: rgb(10, 45, 68);
/* oklch */ color: oklch(28.5% 0.058 242.0);

Tailwind

colors: {
  custom: {
    50: '#536578',
    500: '#0a2d44',
    950: '#000000',
  },
}

SCSS

$custom: #0a2d44;
$custom-light: #536578;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2d44",
  "rgb": {
    "r": 10,
    "g": 45,
    "b": 68
  },
  "hsl": {
    "h": 203.793,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.28519,
    "c": 0.05755,
    "h": 242
  },
  "luminance": 0.02359
}

Semantic roles & 50–950 ramp

primary

#0A2D44

secondary

#814C29

accent

#8137F1

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030509

muted

#787A7B

Preview Lab

Preview with #0A2D44

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

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