#0B3F35#0B3F35

#0B3F35 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.2% C 0.056 H 176.7°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#0B3F35
RGB	rgb(11, 63, 53)
HSL	hsl(168, 70%, 15%)
HSV	hsv(168, 83%, 25%)
CMYK	cmyk(82.5%, 0%, 15.9%, 75.3%)
CIE-LAB	lab(23.28, -19.48, 1.34)
CIE-LCH	lch(23.28, 19.52, 176.07°)
OKLab	oklab(33.16% -0.0556 0.0033)
OKLCH	oklch(33.16% 0.056 176.7)
XYZ	xyz(2.5578, 3.8829, 3.9821)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B3F35 #3F0B15

analogous

#0B3F1B #0B3F35 #0B2F3F

triadic

#0B3F35 #350B3F #3F350B

tetradic

#0B3F35 #1B0B3F #3F0B15 #2F3F0B

square

#0B3F35 #1B0B3F #3F0B15 #2F3F0B

split-complementary

#0B3F35 #3F0B2F #3F1B0B

monochromatic

#051A16 #051A16 #0B3F35 #147361 #1DA78D

Accessibility & contrast

On white

11.82

#0B3F35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0B3F35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B3F35

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B3F35	#FFFFFF	#000000	##FFFFFF
##0B3F35	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3A35

Deuteranopia (green-blind)

#353536

Tritanopia (blue-blind)

#00403C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #0b3f35;
/* rgb */ color: rgb(11, 63, 53);
/* oklch */ color: oklch(33.2% 0.056 176.7);

Tailwind

colors: {
  custom: {
    50: '#54746c',
    500: '#0b3f35',
    950: '#000000',
  },
}

SCSS

$custom: #0b3f35;
$custom-light: #54746c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b3f35",
  "rgb": {
    "r": 11,
    "g": 63,
    "b": 53
  },
  "hsl": {
    "h": 168.462,
    "s": 70.27,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33162,
    "c": 0.0557,
    "h": 176.7
  },
  "luminance": 0.03883
}

Semantic roles & 50–950 ramp

primary

#0B3F35

secondary

#7C2A3A

accent

#3B5DED

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0B3F35

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

Preview Lab → · Contrast checker → · Palette generator →