#0A402A#0A402A

#0A402A is a dark, moderate teal. Relative luminance 0.039; OKLCH L 33.1% C 0.067 H 160.9°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#0A402A
RGB	rgb(10, 64, 42)
HSL	hsl(156, 73%, 15%)
HSV	hsv(156, 84%, 25%)
CMYK	cmyk(84.4%, 0%, 34.4%, 74.9%)
CIE-LAB	lab(23.33, -23.33, 8.66)
CIE-LCH	lch(23.33, 24.89, 159.64°)
OKLab	oklab(33.1% -0.0636 0.022)
OKLCH	oklch(33.1% 0.067 160.9)
XYZ	xyz(2.3762, 3.8982, 2.8172)
Luminance	0.0390 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A402A #400A20

analogous

#0A400F #0A402A #0A3B40

triadic

#0A402A #2A0A40 #402A0A

tetradic

#0A402A #0F0A40 #400A20 #3B400A

square

#0A402A #0F0A40 #400A20 #3B400A

split-complementary

#0A402A #400A3B #400F0A

monochromatic

#041A11 #041A11 #0A402A #12754D #1BAA6F

Accessibility & contrast

On white

11.80

#0A402A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0A402A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A402A

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A402A	#FFFFFF	#000000	##FFFFFF
##0A402A	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3A29

Deuteranopia (green-blind)

#38362B

Tritanopia (blue-blind)

#00403A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0a402a;
/* rgb */ color: rgb(10, 64, 42);
/* oklch */ color: oklch(33.1% 0.067 160.9);

Tailwind

colors: {
  custom: {
    50: '#537563',
    500: '#0a402a',
    950: '#000000',
  },
}

SCSS

$custom: #0a402a;
$custom-light: #537563;
$custom-dark: #000000;

JSON

{
  "hex": "#0a402a",
  "rgb": {
    "r": 10,
    "g": 64,
    "b": 42
  },
  "hsl": {
    "h": 155.556,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33097,
    "c": 0.06728,
    "h": 160.9
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#0A402A

secondary

#7D294B

accent

#3883F0

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #0A402A

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

Preview Lab → · Contrast checker → · Palette generator →