#0F4043#0F4043

#0F4043 is a dark, muted teal. Relative luminance 0.042; OKLCH L 34.1% C 0.051 H 201.0°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#0F4043
RGB	rgb(15, 64, 67)
HSL	hsl(183, 63%, 16%)
HSV	hsv(183, 78%, 26%)
CMYK	cmyk(77.6%, 4.5%, 0%, 73.7%)
CIE-LAB	lab(24.24, -14.66, -6.54)
CIE-LCH	lch(24.24, 16.06, 204.04°)
OKLab	oklab(34.13% -0.0472 -0.0181)
OKLCH	oklch(34.13% 0.051 201)
XYZ	xyz(3.0431, 4.1732, 5.9542)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4043 #43120F

analogous

#0F432C #0F4043 #0F2643

triadic

#0F4043 #430F40 #40430F

tetradic

#0F4043 #2C0F43 #43120F #26430F

square

#0F4043 #2C0F43 #43120F #26430F

split-complementary

#0F4043 #430F26 #432C0F

monochromatic

#061819 #061819 #0F4043 #1A7075 #25A0A7

Accessibility & contrast

On white

11.45

#0F4043 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#0F4043 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4043

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4043	#FFFFFF	#000000	##FFFFFF
##0F4043	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3D43

Deuteranopia (green-blind)

#333743

Tritanopia (blue-blind)

#004341

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #0f4043;
/* rgb */ color: rgb(15, 64, 67);
/* oklch */ color: oklch(34.1% 0.051 201.0);

Tailwind

colors: {
  custom: {
    50: '#577577',
    500: '#0f4043',
    950: '#000000',
  },
}

SCSS

$custom: #0f4043;
$custom-light: #577577;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4043",
  "rgb": {
    "r": 15,
    "g": 64,
    "b": 67
  },
  "hsl": {
    "h": 183.462,
    "s": 63.415,
    "l": 16.078
  },
  "oklch": {
    "l": 0.34129,
    "c": 0.05062,
    "h": 201
  },
  "luminance": 0.04174
}

Semantic roles & 50–950 ramp

primary

#0F4043

secondary

#7D3530

accent

#4B41E6

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #0F4043

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

Preview Lab → · Contrast checker → · Palette generator →