#0B4A35#0B4A35

#0B4A35 is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.5% C 0.071 H 165.1°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#0B4A35
RGB	rgb(11, 74, 53)
HSL	hsl(160, 74%, 17%)
HSV	hsv(160, 85%, 29%)
CMYK	cmyk(85.1%, 0%, 28.4%, 71%)
CIE-LAB	lab(27.37, -24.99, 7.16)
CIE-LCH	lch(27.37, 26.00, 164.00°)
OKLab	oklab(36.51% -0.0687 0.0183)
OKLCH	oklch(36.51% 0.071 165.1)
XYZ	xyz(3.2290, 5.2254, 4.2059)
Luminance	0.0523 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B4A35 #4A0B20

analogous

#0B4A16 #0B4A35 #0B404A

triadic

#0B4A35 #350B4A #4A350B

tetradic

#0B4A35 #160B4A #4A0B20 #404A0B

square

#0B4A35 #160B4A #4A0B20 #404A0B

split-complementary

#0B4A35 #4A0B40 #4A160B

monochromatic

#041B13 #041B13 #0B4A35 #137F5B #1BB581

Accessibility & contrast

On white

10.27

#0B4A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#0B4A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B4A35

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B4A35	#FFFFFF	#000000	##FFFFFF
##0B4A35	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484434

Deuteranopia (green-blind)

#403E36

Tritanopia (blue-blind)

#004A44

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0b4a35;
/* rgb */ color: rgb(11, 74, 53);
/* oklch */ color: oklch(36.5% 0.071 165.1);

Tailwind

colors: {
  custom: {
    50: '#567d6c',
    500: '#0b4a35',
    950: '#000000',
  },
}

SCSS

$custom: #0b4a35;
$custom-light: #567d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b4a35",
  "rgb": {
    "r": 11,
    "g": 74,
    "b": 53
  },
  "hsl": {
    "h": 160,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.36511,
    "c": 0.07111,
    "h": 165.1
  },
  "luminance": 0.05226
}

Semantic roles & 50–950 ramp

primary

#0B4A35

secondary

#862B49

accent

#3775F1

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#030906

muted

#787B7A

Preview Lab

Preview with #0B4A35

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

Preview Lab → · Contrast checker → · Palette generator →