#0F5543#0F5543

#0F5543 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.3% C 0.073 H 170.8°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#0F5543
RGB	rgb(15, 85, 67)
HSL	hsl(165, 70%, 20%)
HSV	hsv(165, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 21.2%, 66.7%)
CIE-LAB	lab(31.81, -25.78, 4.57)
CIE-LCH	lch(31.81, 26.18, 169.94°)
OKLab	oklab(40.31% -0.0721 0.0117)
OKLCH	oklch(40.31% 0.073 170.8)
XYZ	xyz(4.4581, 7.0033, 6.4259)
Luminance	0.0700 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5543 #550F21

analogous

#0F5520 #0F5543 #0F4455

triadic

#0F5543 #430F55 #55430F

tetradic

#0F5543 #200F55 #550F21 #44550F

square

#0F5543 #200F55 #550F21 #44550F

split-complementary

#0F5543 #550F44 #55200F

monochromatic

#051A15 #06211A #0F5543 #18896C #21BD95

Accessibility & contrast

On white

8.75

#0F5543 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#0F5543 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5543

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5543	#FFFFFF	#000000	##FFFFFF
##0F5543	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524F42

Deuteranopia (green-blind)

#494844

Tritanopia (blue-blind)

#005650

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f5543;
/* rgb */ color: rgb(15, 85, 67);
/* oklch */ color: oklch(40.3% 0.073 170.8);

Tailwind

colors: {
  custom: {
    50: '#5b8577',
    500: '#0f5543',
    950: '#000000',
  },
}

SCSS

$custom: #0f5543;
$custom-light: #5b8577;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5543",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 67
  },
  "hsl": {
    "h": 164.571,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40305,
    "c": 0.07303,
    "h": 170.8
  },
  "luminance": 0.07004
}

Semantic roles & 50–950 ramp

primary

#0F5543

secondary

#8F3149

accent

#3B69ED

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#040B08

muted

#797C7B

Preview Lab

Preview with #0F5543

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

Preview Lab → · Contrast checker → · Palette generator →