#0F5538#0F5538

#0F5538 is a dark, moderate teal. Relative luminance 0.069; OKLCH L 40.0% C 0.083 H 160.3°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#0F5538
RGB	rgb(15, 85, 56)
HSL	hsl(155, 70%, 20%)
HSV	hsv(155, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 34.1%, 66.7%)
CIE-LAB	lab(31.54, -28.72, 11.07)
CIE-LCH	lch(31.54, 30.78, 158.93°)
OKLab	oklab(39.99% -0.0781 0.028)
OKLCH	oklch(39.99% 0.083 160.3)
XYZ	xyz(4.1589, 6.8836, 4.8501)
Luminance	0.0688 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F5538 #550F2C

analogous

#0F5515 #0F5538 #0F4F55

triadic

#0F5538 #380F55 #55380F

tetradic

#0F5538 #150F55 #550F2C #4F550F

square

#0F5538 #150F55 #550F2C #4F550F

split-complementary

#0F5538 #550F4F #55150F

monochromatic

#051A11 #062116 #0F5538 #18895A #21BD7D

Accessibility & contrast

On white

8.84

#0F5538 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#0F5538 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F5538

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F5538	#FFFFFF	#000000	##FFFFFF
##0F5538	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544E36

Deuteranopia (green-blind)

#4B483A

Tritanopia (blue-blind)

#00554D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #0f5538;
/* rgb */ color: rgb(15, 85, 56);
/* oklch */ color: oklch(40.0% 0.083 160.3);

Tailwind

colors: {
  custom: {
    50: '#5a856e',
    500: '#0f5538',
    950: '#000000',
  },
}

SCSS

$custom: #0f5538;
$custom-light: #5a856e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f5538",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 56
  },
  "hsl": {
    "h": 155.143,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39989,
    "c": 0.08301,
    "h": 160.3
  },
  "luminance": 0.06884
}

Semantic roles & 50–950 ramp

primary

#0F5538

secondary

#8F3158

accent

#3B85ED

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0F5538

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

Preview Lab → · Contrast checker → · Palette generator →