#0B2D29#0B2D29

#0B2D29 is a dark, muted teal. Relative luminance 0.021; OKLCH L 27.1% C 0.040 H 184.4°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#0B2D29
RGB	rgb(11, 45, 41)
HSL	hsl(173, 61%, 11%)
HSV	hsv(173, 76%, 18%)
CMYK	cmyk(75.6%, 0%, 8.9%, 82.4%)
CIE-LAB	lab(16.04, -13.36, -1.03)
CIE-LCH	lch(16.04, 13.40, 184.42°)
OKLab	oklab(27.13% -0.0394 -0.003)
OKLCH	oklch(27.13% 0.04 184.4)
XYZ	xyz(1.4765, 2.1079, 2.4264)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2D29 #2D0B0F

analogous

#0B2D18 #0B2D29 #0B202D

triadic

#0B2D29 #290B2D #2D290B

tetradic

#0B2D29 #180B2D #2D0B0F #202D0B

square

#0B2D29 #180B2D #2D0B0F #202D0B

split-complementary

#0B2D29 #2D0B20 #2D180B

monochromatic

#061916 #061916 #0B2D29 #175E56 #238F83

Accessibility & contrast

On white

14.77

#0B2D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#0B2D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2D29

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2D29	#FFFFFF	#000000	##FFFFFF
##0B2D29	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A29

Deuteranopia (green-blind)

#252629

Tritanopia (blue-blind)

#002E2C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #0b2d29;
/* rgb */ color: rgb(11, 45, 41);
/* oklch */ color: oklch(27.1% 0.040 184.4);

Tailwind

colors: {
  custom: {
    50: '#4f6662',
    500: '#0b2d29',
    950: '#000000',
  },
}

SCSS

$custom: #0b2d29;
$custom-light: #4f6662;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2d29",
  "rgb": {
    "r": 11,
    "g": 45,
    "b": 41
  },
  "hsl": {
    "h": 172.941,
    "s": 60.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27133,
    "c": 0.03952,
    "h": 184.4
  },
  "luminance": 0.02108
}

Semantic roles & 50–950 ramp

primary

#0B2D29

secondary

#692A32

accent

#4457E4

background

#F4F6F5

surface

#E7EBEA

border

#C3C6C6

text

#020605

muted

#787A79

Preview Lab

Preview with #0B2D29

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

Preview Lab → · Contrast checker → · Palette generator →