#0B4233#0B4233

#0B4233 is a dark, moderate teal. Relative luminance 0.042; OKLCH L 34.0% C 0.061 H 170.0°. Best body text is #FFFFFF at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#0B4233
RGB	rgb(11, 66, 51)
HSL	hsl(164, 71%, 15%)
HSV	hsv(164, 83%, 26%)
CMYK	cmyk(83.3%, 0%, 22.7%, 74.1%)
CIE-LAB	lab(24.34, -21.64, 4.19)
CIE-LCH	lch(24.34, 22.04, 169.05°)
OKLab	oklab(34.01% -0.0604 0.0107)
OKLCH	oklch(34.01% 0.061 170)
XYZ	xyz(2.6834, 4.2063, 3.8018)
Luminance	0.0421 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4233 #420B1A

analogous

#0B4217 #0B4233 #0B3642

triadic

#0B4233 #330B42 #42330B

tetradic

#0B4233 #170B42 #420B1A #36420B

square

#0B4233 #170B42 #420B1A #36420B

split-complementary

#0B4233 #420B36 #42170B

monochromatic

#041A14 #041A14 #0B4233 #14765C #1CAB84

Accessibility & contrast

On white

11.40

#0B4233 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#0B4233 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4233

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4233	#FFFFFF	#000000	##FFFFFF
##0B4233	1.00	11.40	1.84	11.40
#FFFFFF	11.40	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403D32

Deuteranopia (green-blind)

#393834

Tritanopia (blue-blind)

#00433E

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0b4233;
/* rgb */ color: rgb(11, 66, 51);
/* oklch */ color: oklch(34.0% 0.061 170.0);

Tailwind

colors: {
  custom: {
    50: '#54776a',
    500: '#0b4233',
    950: '#000000',
  },
}

SCSS

$custom: #0b4233;
$custom-light: #54776a;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4233",
  "rgb": {
    "r": 11,
    "g": 66,
    "b": 51
  },
  "hsl": {
    "h": 163.636,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.34011,
    "c": 0.06133,
    "h": 170
  },
  "luminance": 0.04207
}

Semantic roles & 50–950 ramp

primary

#0B4233

secondary

#7F2A41

accent

#3A6BEE

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0B4233

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

Preview Lab → · Contrast checker → · Palette generator →