#0F4851#0F4851

#0F4851 is a dark, muted teal. Relative luminance 0.053; OKLCH L 37.1% C 0.058 H 210.6°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#0F4851
RGB	rgb(15, 72, 81)
HSL	hsl(188, 69%, 19%)
HSV	hsv(188, 81%, 32%)
CMYK	cmyk(81.5%, 11.1%, 0%, 68.2%)
CIE-LAB	lab(27.65, -14.27, -10.55)
CIE-LCH	lch(27.65, 17.74, 216.48°)
OKLab	oklab(37.08% -0.0497 -0.0294)
OKLCH	oklch(37.08% 0.058 210.6)
XYZ	xyz(3.9989, 5.3299, 8.6010)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F4851 #51180F

analogous

#0F5139 #0F4851 #0F2751

triadic

#0F4851 #510F48 #48510F

tetradic

#0F4851 #390F51 #51180F #27510F

square

#0F4851 #390F51 #51180F #27510F

split-complementary

#0F4851 #510F27 #51390F

monochromatic

#05171A #051A1D #0F4851 #197685 #22A4B8

Accessibility & contrast

On white

10.16

#0F4851 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#0F4851 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F4851

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F4851	#FFFFFF	#000000	##FFFFFF
##0F4851	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414552

Deuteranopia (green-blind)

#373E51

Tritanopia (blue-blind)

#004C4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0f4851;
/* rgb */ color: rgb(15, 72, 81);
/* oklch */ color: oklch(37.1% 0.058 210.6);

Tailwind

colors: {
  custom: {
    50: '#5a7b81',
    500: '#0f4851',
    950: '#000000',
  },
}

SCSS

$custom: #0f4851;
$custom-light: #5a7b81;
$custom-dark: #000000;

JSON

{
  "hex": "#0f4851",
  "rgb": {
    "r": 15,
    "g": 72,
    "b": 81
  },
  "hsl": {
    "h": 188.182,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37076,
    "c": 0.05777,
    "h": 210.6
  },
  "luminance": 0.0533
}

Semantic roles & 50–950 ramp

primary

#0F4851

secondary

#8B3D31

accent

#543CEC

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0F4851

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

Preview Lab → · Contrast checker → · Palette generator →