#0A452A#0A452A

#0A452A is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.7% C 0.075 H 157.8°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#0A452A
RGB	rgb(10, 69, 42)
HSL	hsl(153, 75%, 15%)
HSV	hsv(153, 86%, 27%)
CMYK	cmyk(85.5%, 0%, 39.1%, 72.9%)
CIE-LAB	lab(25.22, -25.67, 11.24)
CIE-LCH	lch(25.22, 28.02, 156.36°)
OKLab	oklab(34.65% -0.0695 0.0283)
OKLCH	oklch(34.65% 0.075 157.8)
XYZ	xyz(2.6709, 4.4876, 2.9155)
Luminance	0.0449 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A452A #450A25

analogous

#0A450C #0A452A #0A4245

triadic

#0A452A #2A0A45 #452A0A

tetradic

#0A452A #0C0A45 #450A25 #42450A

square

#0A452A #0C0A45 #450A25 #42450A

split-complementary

#0A452A #450A42 #450C0A

monochromatic

#041B10 #041B10 #0A452A #127A4B #19B06B

Accessibility & contrast

On white

11.07

#0A452A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0A452A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A452A

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A452A	#FFFFFF	#000000	##FFFFFF
##0A452A	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F28

Deuteranopia (green-blind)

#3D3A2C

Tritanopia (blue-blind)

#00443E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0a452a;
/* rgb */ color: rgb(10, 69, 42);
/* oklch */ color: oklch(34.7% 0.075 157.8);

Tailwind

colors: {
  custom: {
    50: '#547963',
    500: '#0a452a',
    950: '#000000',
  },
}

SCSS

$custom: #0a452a;
$custom-light: #547963;
$custom-dark: #000000;

JSON

{
  "hex": "#0a452a",
  "rgb": {
    "r": 10,
    "g": 69,
    "b": 42
  },
  "hsl": {
    "h": 152.542,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34654,
    "c": 0.07503,
    "h": 157.8
  },
  "luminance": 0.04488
}

Semantic roles & 50–950 ramp

primary

#0A452A

secondary

#822952

accent

#368CF1

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030905

muted

#787B79

Preview Lab

Preview with #0A452A

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

Preview Lab → · Contrast checker → · Palette generator →