#0B433C#0B433C

#0B433C is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.6% C 0.057 H 182.5°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#0B433C
RGB	rgb(11, 67, 60)
HSL	hsl(173, 72%, 15%)
HSV	hsv(173, 84%, 26%)
CMYK	cmyk(83.6%, 0%, 10.4%, 73.7%)
CIE-LAB	lab(24.99, -19.35, -0.81)
CIE-LCH	lch(24.99, 19.37, 182.39°)
OKLab	oklab(34.63% -0.0565 -0.0025)
OKLCH	oklch(34.63% 0.057 182.5)
XYZ	xyz(2.9604, 4.4113, 4.9695)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B433C #430B12

analogous

#0B4320 #0B433C #0B2E43

triadic

#0B433C #3C0B43 #433C0B

tetradic

#0B433C #200B43 #430B12 #2E430B

square

#0B433C #200B43 #430B12 #2E430B

split-complementary

#0B433C #430B2E #43200B

monochromatic

#041A18 #041A18 #0B433C #14786B #1CAC9A

Accessibility & contrast

On white

11.16

#0B433C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0B433C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B433C

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B433C	#FFFFFF	#000000	##FFFFFF
##0B433C	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3C

Deuteranopia (green-blind)

#38393D

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0b433c;
/* rgb */ color: rgb(11, 67, 60);
/* oklch */ color: oklch(34.6% 0.057 182.5);

Tailwind

colors: {
  custom: {
    50: '#557771',
    500: '#0b433c',
    950: '#000000',
  },
}

SCSS

$custom: #0b433c;
$custom-light: #557771;
$custom-dark: #000000;

JSON

{
  "hex": "#0b433c",
  "rgb": {
    "r": 11,
    "g": 67,
    "b": 60
  },
  "hsl": {
    "h": 172.5,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34629,
    "c": 0.05657,
    "h": 182.5
  },
  "luminance": 0.04412
}

Semantic roles & 50–950 ramp

primary

#0B433C

secondary

#802A35

accent

#3950EF

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0B433C

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

Preview Lab → · Contrast checker → · Palette generator →