#0F433A#0F433A

#0F433A is a dark, muted teal. Relative luminance 0.044; OKLCH L 34.7% C 0.056 H 178.8°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#0F433A
RGB	rgb(15, 67, 58)
HSL	hsl(170, 63%, 16%)
HSV	hsv(170, 78%, 26%)
CMYK	cmyk(77.6%, 0%, 13.4%, 73.7%)
CIE-LAB	lab(25.02, -19.36, 0.57)
CIE-LCH	lch(25.02, 19.36, 178.33°)
OKLab	oklab(34.66% -0.0557 0.0012)
OKLCH	oklch(34.66% 0.056 178.8)
XYZ	xyz(2.9675, 4.4210, 4.6991)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F433A #430F18

analogous

#0F4320 #0F433A #0F3243

triadic

#0F433A #3A0F43 #433A0F

tetradic

#0F433A #200F43 #430F18 #32430F

square

#0F433A #200F43 #430F18 #32430F

split-complementary

#0F433A #430F32 #43200F

monochromatic

#061916 #061916 #0F433A #1A7565 #25A791

Accessibility & contrast

On white

11.15

#0F433A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0F433A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F433A

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F433A	#FFFFFF	#000000	##FFFFFF
##0F433A	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403E3A

Deuteranopia (green-blind)

#39393B

Tritanopia (blue-blind)

#004440

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0f433a;
/* rgb */ color: rgb(15, 67, 58);
/* oklch */ color: oklch(34.7% 0.056 178.8);

Tailwind

colors: {
  custom: {
    50: '#567770',
    500: '#0f433a',
    950: '#000000',
  },
}

SCSS

$custom: #0f433a;
$custom-light: #567770;
$custom-dark: #000000;

JSON

{
  "hex": "#0f433a",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 169.615,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.34659,
    "c": 0.05576,
    "h": 178.8
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#0F433A

secondary

#7D303E

accent

#415EE6

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030907

muted

#787B7A

Preview Lab

Preview with #0F433A

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

Preview Lab → · Contrast checker → · Palette generator →