#0B513A#0B513A

#0B513A is a dark, moderate teal. Relative luminance 0.063; OKLCH L 38.8% C 0.077 H 165.0°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#0B513A
RGB	rgb(11, 81, 58)
HSL	hsl(160, 76%, 18%)
HSV	hsv(160, 86%, 32%)
CMYK	cmyk(86.4%, 0%, 28.4%, 68.2%)
CIE-LAB	lab(30.06, -26.92, 7.76)
CIE-LCH	lch(30.06, 28.01, 163.92°)
OKLab	oklab(38.77% -0.0739 0.0198)
OKLCH	oklch(38.77% 0.077 165)
XYZ	xyz(3.8437, 6.2610, 5.0081)
Luminance	0.0626 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B513A #510B22

analogous

#0B5117 #0B513A #0B4551

triadic

#0B513A #3A0B51 #513A0B

tetradic

#0B513A #170B51 #510B22 #45510B

square

#0B513A #170B51 #510B22 #45510B

split-complementary

#0B513A #510B45 #51170B

monochromatic

#041B13 #041B13 #0B513A #128761 #1ABD87

Accessibility & contrast

On white

9.32

#0B513A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#0B513A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B513A

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B513A	#FFFFFF	#000000	##FFFFFF
##0B513A	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4A39

Deuteranopia (green-blind)

#47443C

Tritanopia (blue-blind)

#00514B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0b513a;
/* rgb */ color: rgb(11, 81, 58);
/* oklch */ color: oklch(38.8% 0.077 165.0);

Tailwind

colors: {
  custom: {
    50: '#588270',
    500: '#0b513a',
    950: '#000000',
  },
}

SCSS

$custom: #0b513a;
$custom-light: #588270;
$custom-dark: #000000;

JSON

{
  "hex": "#0b513a",
  "rgb": {
    "r": 11,
    "g": 81,
    "b": 58
  },
  "hsl": {
    "h": 160.286,
    "s": 76.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.38767,
    "c": 0.07655,
    "h": 165
  },
  "luminance": 0.06261
}

Semantic roles & 50–950 ramp

primary

#0B513A

secondary

#8D2B4B

accent

#3573F3

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0B513A

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

Preview Lab → · Contrast checker → · Palette generator →