#0A2A34#0A2A34

#0A2A34 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.7% C 0.041 H 222.3°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#0A2A34
RGB	rgb(10, 42, 52)
HSL	hsl(194, 68%, 12%)
HSV	hsv(194, 81%, 20%)
CMYK	cmyk(80.8%, 19.2%, 0%, 79.6%)
CIE-LAB	lab(15.32, -7.59, -9.87)
CIE-LCH	lch(15.32, 12.45, 232.44°)
OKLab	oklab(26.69% -0.0302 -0.0275)
OKLCH	oklch(26.69% 0.041 222.3)
XYZ	xyz(1.5727, 1.9682, 3.5452)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2A34 #34140A

analogous

#0A3429 #0A2A34 #0A1534

triadic

#0A2A34 #340A2A #2A340A

tetradic

#0A2A34 #290A34 #34140A #15340A

square

#0A2A34 #290A34 #34140A #15340A

split-complementary

#0A2A34 #340A15 #34290A

monochromatic

#05151A #05151A #0A2A34 #145367 #1E7D9B

Accessibility & contrast

On white

15.07

#0A2A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#0A2A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2A34

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2A34	#FFFFFF	#000000	##FFFFFF
##0A2A34	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242935

Deuteranopia (green-blind)

#1E2434

Tritanopia (blue-blind)

#002D2D

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #0a2a34;
/* rgb */ color: rgb(10, 42, 52);
/* oklch */ color: oklch(26.7% 0.041 222.3);

Tailwind

colors: {
  custom: {
    50: '#50636b',
    500: '#0a2a34',
    950: '#000000',
  },
}

SCSS

$custom: #0a2a34;
$custom-light: #50636b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2a34",
  "rgb": {
    "r": 10,
    "g": 42,
    "b": 52
  },
  "hsl": {
    "h": 194.286,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26691,
    "c": 0.04089,
    "h": 222.3
  },
  "luminance": 0.01968
}

Semantic roles & 50–950 ramp

primary

#0A2A34

secondary

#713A28

accent

#663DEB

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0A2A34

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

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