#0F5545#0F5545

#0F5545 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.4% C 0.072 H 173.1°. Best body text is #FFFFFF at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#0F5545
RGB	rgb(15, 85, 69)
HSL	hsl(166, 70%, 20%)
HSV	hsv(166, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 18.8%, 66.7%)
CIE-LAB	lab(31.87, -25.20, 3.39)
CIE-LCH	lch(31.87, 25.43, 172.34°)
OKLab	oklab(40.37% -0.071 0.0086)
OKLCH	oklch(40.37% 0.072 173.1)
XYZ	xyz(4.5191, 7.0277, 6.7474)
Luminance	0.0703 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5545 #550F1F

analogous

#0F5522 #0F5545 #0F4255

triadic

#0F5545 #450F55 #55450F

tetradic

#0F5545 #220F55 #550F1F #42550F

square

#0F5545 #220F55 #550F1F #42550F

split-complementary

#0F5545 #550F42 #55220F

monochromatic

#051A15 #06211B #0F5545 #18896F #21BD99

Accessibility & contrast

On white

8.73

#0F5545 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#0F5545 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5545

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5545	#FFFFFF	#000000	##FFFFFF
##0F5545	1.00	8.73	2.41	8.73
#FFFFFF	8.73	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F44

Deuteranopia (green-blind)

#494846

Tritanopia (blue-blind)

#005650

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f5545;
/* rgb */ color: rgb(15, 85, 69);
/* oklch */ color: oklch(40.4% 0.072 173.1);

Tailwind

colors: {
  custom: {
    50: '#5b8578',
    500: '#0f5545',
    950: '#000000',
  },
}

SCSS

$custom: #0f5545;
$custom-light: #5b8578;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5545",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 69
  },
  "hsl": {
    "h": 166.286,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40368,
    "c": 0.07151,
    "h": 173.1
  },
  "luminance": 0.07028
}

Semantic roles & 50–950 ramp

primary

#0F5545

secondary

#8F3146

accent

#3B64ED

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B09

muted

#797C7B

Preview Lab

Preview with #0F5545

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

Preview Lab → · Contrast checker → · Palette generator →