#0B433E#0B433E

#0B433E is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.7% C 0.056 H 186.0°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#0B433E
RGB	rgb(11, 67, 62)
HSL	hsl(175, 72%, 15%)
HSV	hsv(175, 84%, 26%)
CMYK	cmyk(83.6%, 0%, 7.5%, 73.7%)
CIE-LAB	lab(25.05, -18.69, -2.03)
CIE-LCH	lch(25.05, 18.80, 186.19°)
OKLab	oklab(34.71% -0.0554 -0.0058)
OKLCH	oklch(34.71% 0.056 186)
XYZ	xyz(3.0143, 4.4329, 5.2533)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B433E #430B10

analogous

#0B4322 #0B433E #0B2C43

triadic

#0B433E #3E0B43 #433E0B

tetradic

#0B433E #220B43 #430B10 #2C430B

square

#0B433E #220B43 #430B10 #2C430B

split-complementary

#0B433E #430B2C #43220B

monochromatic

#041A18 #041A18 #0B433E #14786F #1CAC9F

Accessibility & contrast

On white

11.13

#0B433E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0B433E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B433E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B433E	#FFFFFF	#000000	##FFFFFF
##0B433E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3E

Deuteranopia (green-blind)

#37393F

Tritanopia (blue-blind)

#004541

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0b433e;
/* rgb */ color: rgb(11, 67, 62);
/* oklch */ color: oklch(34.7% 0.056 186.0);

Tailwind

colors: {
  custom: {
    50: '#557773',
    500: '#0b433e',
    950: '#000000',
  },
}

SCSS

$custom: #0b433e;
$custom-light: #557773;
$custom-dark: #000000;

JSON

{
  "hex": "#0b433e",
  "rgb": {
    "r": 11,
    "g": 67,
    "b": 62
  },
  "hsl": {
    "h": 174.643,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34705,
    "c": 0.05573,
    "h": 186
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary

#0B433E

secondary

#802A32

accent

#3949EF

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030808

muted

#787B7B

Preview Lab

Preview with #0B433E

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

Preview Lab → · Contrast checker → · Palette generator →