#0A292E#0A292E

#0A292E is a dark, muted teal. Relative luminance 0.018; OKLCH L 26.1% C 0.037 H 209.9°. Best body text is #FFFFFF at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#0A292E
RGB	rgb(10, 41, 46)
HSL	hsl(188, 64%, 11%)
HSV	hsv(188, 78%, 18%)
CMYK	cmyk(78.3%, 10.9%, 0%, 82%)
CIE-LAB	lab(14.67, -9.29, -6.63)
CIE-LCH	lch(14.67, 11.41, 215.48°)
OKLab	oklab(26.08% -0.0319 -0.0184)
OKLCH	oklch(26.08% 0.037 209.9)
XYZ	xyz(1.4110, 1.8475, 2.8665)
Luminance	0.0185 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A292E #2E0F0A

analogous

#0A2E21 #0A292E #0A172E

triadic

#0A292E #2E0A29 #292E0A

tetradic

#0A292E #210A2E #2E0F0A #172E0A

square

#0A292E #210A2E #2E0F0A #172E0A

split-complementary

#0A292E #2E0A17 #2E210A

monochromatic

#051619 #051619 #0A292E #155660 #208393

Accessibility & contrast

On white

15.33

#0A292E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#0A292E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A292E

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A292E	#FFFFFF	#000000	##FFFFFF
##0A292E	1.00	15.33	1.37	15.33
#FFFFFF	15.33	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272E

Deuteranopia (green-blind)

#1F232E

Tritanopia (blue-blind)

#002B2A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0a292e;
/* rgb */ color: rgb(10, 41, 46);
/* oklch */ color: oklch(26.1% 0.037 209.9);

Tailwind

colors: {
  custom: {
    50: '#4f6266',
    500: '#0a292e',
    950: '#000000',
  },
}

SCSS

$custom: #0a292e;
$custom-light: #4f6266;
$custom-dark: #000000;

JSON

{
  "hex": "#0a292e",
  "rgb": {
    "r": 10,
    "g": 41,
    "b": 46
  },
  "hsl": {
    "h": 188.333,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.26075,
    "c": 0.03685,
    "h": 209.9
  },
  "luminance": 0.01848
}

Semantic roles & 50–950 ramp

primary

#0A292E

secondary

#6B3229

accent

#5841E7

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0A292E

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

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