#0F4437#0F4437

#0F4437 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.059 H 172.8°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#0F4437
RGB	rgb(15, 68, 55)
HSL	hsl(165, 64%, 16%)
HSV	hsv(165, 78%, 27%)
CMYK	cmyk(77.9%, 0%, 19.1%, 73.3%)
CIE-LAB	lab(25.29, -20.80, 2.94)
CIE-LCH	lch(25.29, 21.01, 171.96°)
OKLab	oklab(34.86% -0.0587 0.0074)
OKLCH	oklch(34.86% 0.059 172.8)
XYZ	xyz(2.9534, 4.5113, 4.3288)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4437 #440F1C

analogous

#0F441D #0F4437 #0F3744

triadic

#0F4437 #370F44 #44370F

tetradic

#0F4437 #1D0F44 #440F1C #37440F

square

#0F4437 #1D0F44 #440F1C #37440F

split-complementary

#0F4437 #440F37 #441D0F

monochromatic

#061914 #061914 #0F4437 #1A7660 #25A888

Accessibility & contrast

On white

11.04

#0F4437 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0F4437 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4437

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4437	#FFFFFF	#000000	##FFFFFF
##0F4437	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423F36

Deuteranopia (green-blind)

#3A3A38

Tritanopia (blue-blind)

#004540

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0f4437;
/* rgb */ color: rgb(15, 68, 55);
/* oklch */ color: oklch(34.9% 0.059 172.8);

Tailwind

colors: {
  custom: {
    50: '#56786d',
    500: '#0f4437',
    950: '#000000',
  },
}

SCSS

$custom: #0f4437;
$custom-light: #56786d;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4437",
  "rgb": {
    "r": 15,
    "g": 68,
    "b": 55
  },
  "hsl": {
    "h": 165.283,
    "s": 63.855,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34855,
    "c": 0.05913,
    "h": 172.8
  },
  "luminance": 0.04512
}

Semantic roles & 50–950 ramp

primary

#0F4437

secondary

#7E3043

accent

#416AE7

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030907

muted

#787B7A

Preview Lab

Preview with #0F4437

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

Preview Lab → · Contrast checker → · Palette generator →