#0F554C#0F554C

#0F554C is a dark, moderate teal. Relative luminance 0.071; OKLCH L 40.6% C 0.067 H 182.0°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#0F554C
RGB	rgb(15, 85, 76)
HSL	hsl(172, 70%, 20%)
HSV	hsv(172, 82%, 33%)
CMYK	cmyk(82.4%, 0%, 10.6%, 66.7%)
CIE-LAB	lab(32.08, -23.07, -0.73)
CIE-LCH	lch(32.08, 23.08, 181.82°)
OKLab	oklab(40.61% -0.0672 -0.0024)
OKLCH	oklch(40.61% 0.067 182)
XYZ	xyz(4.7494, 7.1198, 7.9600)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F554C #550F18

analogous

#0F5529 #0F554C #0F3B55

triadic

#0F554C #4C0F55 #554C0F

tetradic

#0F554C #290F55 #550F18 #3B550F

square

#0F554C #290F55 #550F18 #3B550F

split-complementary

#0F554C #550F3B #55290F

monochromatic

#051A17 #06211D #0F554C #18897B #21BDA9

Accessibility & contrast

On white

8.66

#0F554C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#0F554C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F554C

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F554C	#FFFFFF	#000000	##FFFFFF
##0F554C	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514F4C

Deuteranopia (green-blind)

#47494D

Tritanopia (blue-blind)

#005752

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #0f554c;
/* rgb */ color: rgb(15, 85, 76);
/* oklch */ color: oklch(40.6% 0.067 182.0);

Tailwind

colors: {
  custom: {
    50: '#5b857e',
    500: '#0f554c',
    950: '#000000',
  },
}

SCSS

$custom: #0f554c;
$custom-light: #5b857e;
$custom-dark: #000000;

JSON

{
  "hex": "#0f554c",
  "rgb": {
    "r": 15,
    "g": 85,
    "b": 76
  },
  "hsl": {
    "h": 172.286,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.40608,
    "c": 0.06726,
    "h": 182
  },
  "luminance": 0.0712
}

Semantic roles & 50–950 ramp

primary

#0F554C

secondary

#8F313D

accent

#3B52ED

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#040B09

muted

#797C7B

Preview Lab

Preview with #0F554C

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

Preview Lab → · Contrast checker → · Palette generator →