#0F433D#0F433D

#0F433D is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.8% C 0.054 H 183.9°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#0F433D
RGB	rgb(15, 67, 61)
HSL	hsl(173, 63%, 16%)
HSV	hsv(173, 78%, 26%)
CMYK	cmyk(77.6%, 0%, 9%, 73.7%)
CIE-LAB	lab(25.11, -18.40, -1.27)
CIE-LCH	lch(25.11, 18.44, 183.94°)
OKLab	oklab(34.77% -0.0541 -0.0037)
OKLCH	oklch(34.77% 0.054 183.9)
XYZ	xyz(3.0461, 4.4524, 5.1128)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F433D #430F15

analogous

#0F4323 #0F433D #0F2F43

triadic

#0F433D #3D0F43 #433D0F

tetradic

#0F433D #230F43 #430F15 #2F430F

square

#0F433D #230F43 #430F15 #2F430F

split-complementary

#0F433D #430F2F #43230F

monochromatic

#061917 #061917 #0F433D #1A756B #25A798

Accessibility & contrast

On white

11.11

#0F433D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#0F433D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F433D

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F433D	#FFFFFF	#000000	##FFFFFF
##0F433D	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3F3D

Deuteranopia (green-blind)

#38393E

Tritanopia (blue-blind)

#004541

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f433d;
/* rgb */ color: rgb(15, 67, 61);
/* oklch */ color: oklch(34.8% 0.054 183.9);

Tailwind

colors: {
  custom: {
    50: '#577772',
    500: '#0f433d',
    950: '#000000',
  },
}

SCSS

$custom: #0f433d;
$custom-light: #577772;
$custom-dark: #000000;

JSON

{
  "hex": "#0f433d",
  "rgb": {
    "r": 15,
    "g": 67,
    "b": 61
  },
  "hsl": {
    "h": 173.077,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.3477,
    "c": 0.05423,
    "h": 183.9
  },
  "luminance": 0.04453
}

Semantic roles & 50–950 ramp

primary

#0F433D

secondary

#7D3039

accent

#4154E6

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#030808

muted

#787B7B

Preview Lab

Preview with #0F433D

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

Preview Lab → · Contrast checker → · Palette generator →