#0A2E46#0A2E46

#0A2E46 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 28.9% C 0.059 H 242.5°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E46
RGB	rgb(10, 46, 70)
HSL	hsl(204, 75%, 16%)
HSV	hsv(204, 86%, 27%)
CMYK	cmyk(85.7%, 34.3%, 0%, 72.5%)
CIE-LAB	lab(17.74, -2.78, -18.57)
CIE-LCH	lch(17.74, 18.78, 261.50°)
OKLab	oklab(28.93% -0.0274 -0.0526)
OKLCH	oklch(28.93% 0.059 242.5)
XYZ	xyz(2.2072, 2.4605, 6.1517)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E46 #46220A

analogous

#0A4640 #0A2E46 #0A1046

triadic

#0A2E46 #460A2E #2E460A

tetradic

#0A2E46 #400A46 #46220A #10460A

square

#0A2E46 #400A46 #46220A #10460A

split-complementary

#0A2E46 #460A10 #46400A

monochromatic

#04121B #04121B #0A2E46 #12517C #1974B1

Accessibility & contrast

On white

14.07

#0A2E46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#0A2E46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E46

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E46	#FFFFFF	#000000	##FFFFFF
##0A2E46	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232F47

Deuteranopia (green-blind)

#1B2946

Tritanopia (blue-blind)

#003436

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0a2e46;
/* rgb */ color: rgb(10, 46, 70);
/* oklch */ color: oklch(28.9% 0.059 242.5);

Tailwind

colors: {
  custom: {
    50: '#546679',
    500: '#0a2e46',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e46;
$custom-light: #546679;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e46",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 70
  },
  "hsl": {
    "h": 204,
    "s": 75,
    "l": 15.686
  },
  "oklch": {
    "l": 0.28931,
    "c": 0.05933,
    "h": 242.5
  },
  "luminance": 0.02461
}

Semantic roles & 50–950 ramp

primary

#0A2E46

secondary

#834D29

accent

#8136F2

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030509

muted

#787A7B

Preview Lab

Preview with #0A2E46

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

Preview Lab → · Contrast checker → · Palette generator →