#0B452B#0B452B

#0B452B is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.7% C 0.074 H 158.6°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#0B452B
RGB	rgb(11, 69, 43)
HSL	hsl(153, 73%, 16%)
HSV	hsv(153, 84%, 27%)
CMYK	cmyk(84.1%, 0%, 37.7%, 72.9%)
CIE-LAB	lab(25.26, -25.27, 10.66)
CIE-LCH	lch(25.26, 27.42, 157.12°)
OKLab	oklab(34.7% -0.0685 0.0269)
OKLCH	oklch(34.7% 0.074 158.6)
XYZ	xyz(2.7019, 4.5015, 3.0115)
Luminance	0.0450 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 8.67

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B452B #450B25

analogous

#0B450E #0B452B #0B4245

triadic

#0B452B #2B0B45 #452B0B

tetradic

#0B452B #0E0B45 #450B25 #42450B

square

#0B452B #0E0B45 #450B25 #42450B

split-complementary

#0B452B #450B42 #450E0B

monochromatic

#041A10 #041A10 #0B452B #137A4C #1CAF6D

Accessibility & contrast

On white

11.05

#0B452B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0B452B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B452B

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B452B	#FFFFFF	#000000	##FFFFFF
##0B452B	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F29

Deuteranopia (green-blind)

#3D3A2D

Tritanopia (blue-blind)

#00453E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0b452b;
/* rgb */ color: rgb(11, 69, 43);
/* oklch */ color: oklch(34.7% 0.074 158.6);

Tailwind

colors: {
  custom: {
    50: '#557964',
    500: '#0b452b',
    950: '#000000',
  },
}

SCSS

$custom: #0b452b;
$custom-light: #557964;
$custom-dark: #000000;

JSON

{
  "hex": "#0b452b",
  "rgb": {
    "r": 11,
    "g": 69,
    "b": 43
  },
  "hsl": {
    "h": 153.103,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34702,
    "c": 0.07361,
    "h": 158.6
  },
  "luminance": 0.04502
}

Semantic roles & 50–950 ramp

primary

#0B452B

secondary

#812A51

accent

#398AEF

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030905

muted

#787B7A

Preview Lab

Preview with #0B452B

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

Preview Lab → · Contrast checker → · Palette generator →