#0B452D#0B452D

#0B452D is a dark, moderate teal. Relative luminance 0.045; OKLCH L 34.8% C 0.072 H 160.4°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#0B452D
RGB	rgb(11, 69, 45)
HSL	hsl(155, 73%, 16%)
HSV	hsv(155, 84%, 27%)
CMYK	cmyk(84.1%, 0%, 34.8%, 72.9%)
CIE-LAB	lab(25.31, -24.76, 9.44)
CIE-LCH	lch(25.31, 26.50, 159.12°)
OKLab	oklab(34.76% -0.0674 0.0239)
OKLCH	oklch(34.76% 0.072 160.4)
XYZ	xyz(2.7395, 4.5165, 3.2095)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B452D #450B23

analogous

#0B4510 #0B452D #0B4045

triadic

#0B452D #2D0B45 #452D0B

tetradic

#0B452D #100B45 #450B23 #40450B

square

#0B452D #100B45 #450B23 #40450B

split-complementary

#0B452D #450B40 #45100B

monochromatic

#041A11 #041A11 #0B452D #137A4F #1CAF72

Accessibility & contrast

On white

11.03

#0B452D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#0B452D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B452D

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B452D	#FFFFFF	#000000	##FFFFFF
##0B452D	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443F2C

Deuteranopia (green-blind)

#3D3A2F

Tritanopia (blue-blind)

#00453F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #0b452d;
/* rgb */ color: rgb(11, 69, 45);
/* oklch */ color: oklch(34.8% 0.072 160.4);

Tailwind

colors: {
  custom: {
    50: '#557966',
    500: '#0b452d',
    950: '#000000',
  },
}

SCSS

$custom: #0b452d;
$custom-light: #557966;
$custom-dark: #000000;

JSON

{
  "hex": "#0b452d",
  "rgb": {
    "r": 11,
    "g": 69,
    "b": 45
  },
  "hsl": {
    "h": 155.172,
    "s": 72.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34755,
    "c": 0.07152,
    "h": 160.4
  },
  "luminance": 0.04517
}

Semantic roles & 50–950 ramp

primary

#0B452D

secondary

#812A4E

accent

#3984EF

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030905

muted

#787B7A

Preview Lab

Preview with #0B452D

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

Preview Lab → · Contrast checker → · Palette generator →