#0B484D#0B484D

#0B484D is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.8% C 0.058 H 203.4°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#0B484D
RGB	rgb(11, 72, 77)
HSL	hsl(185, 75%, 17%)
HSV	hsv(185, 86%, 30%)
CMYK	cmyk(85.7%, 6.5%, 0%, 69.8%)
CIE-LAB	lab(27.41, -16.23, -8.33)
CIE-LCH	lch(27.41, 18.24, 207.16°)
OKLab	oklab(36.8% -0.0534 -0.0231)
OKLCH	oklch(36.8% 0.058 203.4)
XYZ	xyz(3.7943, 5.2412, 7.8314)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B484D #4D100B

analogous

#0B4D31 #0B484D #0B274D

triadic

#0B484D #4D0B48 #484D0B

tetradic

#0B484D #310B4D #4D100B #274D0B

square

#0B484D #310B4D #4D100B #274D0B

split-complementary

#0B484D #4D0B27 #4D310B

monochromatic

#04191B #04191B #0B484D #137A83 #1AACB8

Accessibility & contrast

On white

10.25

#0B484D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0B484D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B484D

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B484D	#FFFFFF	#000000	##FFFFFF
##0B484D	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41454D

Deuteranopia (green-blind)

#383E4D

Tritanopia (blue-blind)

#004B49

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b484d;
/* rgb */ color: rgb(11, 72, 77);
/* oklch */ color: oklch(36.8% 0.058 203.4);

Tailwind

colors: {
  custom: {
    50: '#587b7e',
    500: '#0b484d',
    950: '#000000',
  },
}

SCSS

$custom: #0b484d;
$custom-light: #587b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b484d",
  "rgb": {
    "r": 11,
    "g": 72,
    "b": 77
  },
  "hsl": {
    "h": 184.545,
    "s": 75,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36802,
    "c": 0.05819,
    "h": 203.4
  },
  "luminance": 0.05242
}

Semantic roles & 50–950 ramp

primary

#0B484D

secondary

#89322B

accent

#4436F2

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #0B484D

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

Preview Lab → · Contrast checker → · Palette generator →