#0A3D33#0A3D33

#0A3D33 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.5% C 0.055 H 176.3°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#0A3D33
RGB	rgb(10, 61, 51)
HSL	hsl(168, 72%, 14%)
HSV	hsv(168, 84%, 24%)
CMYK	cmyk(83.6%, 0%, 16.4%, 76.1%)
CIE-LAB	lab(22.45, -19.21, 1.46)
CIE-LCH	lch(22.45, 19.26, 175.66°)
OKLab	oklab(32.45% -0.0548 0.0036)
OKLCH	oklch(32.45% 0.055 176.3)
XYZ	xyz(2.3912, 3.6407, 3.7080)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3D33 #3D0A14

analogous

#0A3D1A #0A3D33 #0A2E3D

triadic

#0A3D33 #330A3D #3D330A

tetradic

#0A3D33 #1A0A3D #3D0A14 #2E3D0A

square

#0A3D33 #1A0A3D #3D0A14 #2E3D0A

split-complementary

#0A3D33 #3D0A2E #3D1A0A

monochromatic

#041A16 #041A16 #0A3D33 #13725F #1BA68B

Accessibility & contrast

On white

12.15

#0A3D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#0A3D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3D33

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3D33	#FFFFFF	#000000	##FFFFFF
##0A3D33	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3933

Deuteranopia (green-blind)

#343434

Tritanopia (blue-blind)

#003E3A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0a3d33;
/* rgb */ color: rgb(10, 61, 51);
/* oklch */ color: oklch(32.5% 0.055 176.3);

Tailwind

colors: {
  custom: {
    50: '#53736a',
    500: '#0a3d33',
    950: '#000000',
  },
}

SCSS

$custom: #0a3d33;
$custom-light: #53736a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3d33",
  "rgb": {
    "r": 10,
    "g": 61,
    "b": 51
  },
  "hsl": {
    "h": 168.235,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.32453,
    "c": 0.05488,
    "h": 176.3
  },
  "luminance": 0.03641
}

Semantic roles & 50–950 ramp

primary

#0A3D33

secondary

#7A2839

accent

#395DEF

background

#F5F7F6

surface

#E8EDEB

border

#C4C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A3D33

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

Preview Lab → · Contrast checker → · Palette generator →