#0B503A#0B503A

#0B503A is a dark, moderate teal. Relative luminance 0.061; OKLCH L 38.5% C 0.075 H 165.7°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#0B503A
RGB	rgb(11, 80, 58)
HSL	hsl(161, 76%, 18%)
HSV	hsv(161, 86%, 31%)
CMYK	cmyk(86.3%, 0%, 27.5%, 68.6%)
CIE-LAB	lab(29.70, -26.45, 7.25)
CIE-LCH	lch(29.70, 27.43, 164.68°)
OKLab	oklab(38.47% -0.0728 0.0185)
OKLCH	oklch(38.47% 0.075 165.7)
XYZ	xyz(3.7700, 6.1135, 4.9835)
Luminance	0.0611 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B503A #500B21

analogous

#0B5018 #0B503A #0B4350

triadic

#0B503A #3A0B50 #503A0B

tetradic

#0B503A #180B50 #500B21 #43500B

square

#0B503A #180B50 #500B21 #43500B

split-complementary

#0B503A #500B43 #50180B

monochromatic

#041B14 #041B14 #0B503A #128661 #1ABC88

Accessibility & contrast

On white

9.45

#0B503A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#0B503A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B503A

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B503A	#FFFFFF	#000000	##FFFFFF
##0B503A	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A39

Deuteranopia (green-blind)

#46433B

Tritanopia (blue-blind)

#00504A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #0b503a;
/* rgb */ color: rgb(11, 80, 58);
/* oklch */ color: oklch(38.5% 0.075 165.7);

Tailwind

colors: {
  custom: {
    50: '#588270',
    500: '#0b503a',
    950: '#000000',
  },
}

SCSS

$custom: #0b503a;
$custom-light: #588270;
$custom-dark: #000000;

JSON

{
  "hex": "#0b503a",
  "rgb": {
    "r": 11,
    "g": 80,
    "b": 58
  },
  "hsl": {
    "h": 160.87,
    "s": 75.824,
    "l": 17.843
  },
  "oklch": {
    "l": 0.38467,
    "c": 0.07513,
    "h": 165.7
  },
  "luminance": 0.06114
}

Semantic roles & 50–950 ramp

primary

#0B503A

secondary

#8C2B4A

accent

#3572F2

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #0B503A

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

Preview Lab → · Contrast checker → · Palette generator →