#0B5237#0B5237

#0B5237 is a dark, moderate teal. Relative luminance 0.064; OKLCH L 39.0% C 0.081 H 161.6°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#0B5237
RGB	rgb(11, 82, 55)
HSL	hsl(157, 76%, 18%)
HSV	hsv(157, 87%, 32%)
CMYK	cmyk(86.6%, 0%, 32.9%, 67.8%)
CIE-LAB	lab(30.35, -28.17, 10.05)
CIE-LCH	lch(30.35, 29.91, 160.37°)
OKLab	oklab(38.98% -0.0767 0.0255)
OKLCH	oklch(38.98% 0.081 161.6)
XYZ	xyz(3.8445, 6.3811, 4.6427)
Luminance	0.0638 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B5237 #520B26

analogous

#0B5213 #0B5237 #0B4952

triadic

#0B5237 #370B52 #52370B

tetradic

#0B5237 #130B52 #520B26 #49520B

square

#0B5237 #130B52 #520B26 #49520B

split-complementary

#0B5237 #520B49 #52130B

monochromatic

#041B12 #041C13 #0B5237 #12885B #19BE7F

Accessibility & contrast

On white

9.23

#0B5237 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#0B5237 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B5237

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B5237	#FFFFFF	#000000	##FFFFFF
##0B5237	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514B35

Deuteranopia (green-blind)

#484539

Tritanopia (blue-blind)

#00524B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #0b5237;
/* rgb */ color: rgb(11, 82, 55);
/* oklch */ color: oklch(39.0% 0.081 161.6);

Tailwind

colors: {
  custom: {
    50: '#58836e',
    500: '#0b5237',
    950: '#000000',
  },
}

SCSS

$custom: #0b5237;
$custom-light: #58836e;
$custom-dark: #000000;

JSON

{
  "hex": "#0b5237",
  "rgb": {
    "r": 11,
    "g": 82,
    "b": 55
  },
  "hsl": {
    "h": 157.183,
    "s": 76.344,
    "l": 18.235
  },
  "oklch": {
    "l": 0.38984,
    "c": 0.08088,
    "h": 161.6
  },
  "luminance": 0.06382
}

Semantic roles & 50–950 ramp

primary

#0B5237

secondary

#8E2B51

accent

#357DF3

background

#F5F8F6

surface

#E9EFEB

border

#C5CAC6

text

#040B07

muted

#797C7A

Preview Lab

Preview with #0B5237

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

Preview Lab → · Contrast checker → · Palette generator →