#0A3528#0A3528

#0A3528 is a dark, muted teal. Relative luminance 0.028; OKLCH L 29.6% C 0.052 H 168.6°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#0A3528
RGB	rgb(10, 53, 40)
HSL	hsl(162, 68%, 12%)
HSV	hsv(162, 81%, 21%)
CMYK	cmyk(81.1%, 0%, 24.5%, 79.2%)
CIE-LAB	lab(19.07, -18.36, 4.03)
CIE-LCH	lch(19.07, 18.80, 167.62°)
OKLab	oklab(29.58% -0.0511 0.0103)
OKLCH	oklch(29.58% 0.052 168.6)
XYZ	xyz(1.7811, 2.7637, 2.4467)
Luminance	0.0276 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3528 #350A17

analogous

#0A3512 #0A3528 #0A2D35

triadic

#0A3528 #280A35 #35280A

tetradic

#0A3528 #120A35 #350A17 #2D350A

square

#0A3528 #120A35 #350A17 #2D350A

split-complementary

#0A3528 #350A2D #35120A

monochromatic

#051A13 #051A13 #0A3528 #14684F #1D9C76

Accessibility & contrast

On white

13.52

#0A3528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#0A3528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3528

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3528	#FFFFFF	#000000	##FFFFFF
##0A3528	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333127

Deuteranopia (green-blind)

#2E2D29

Tritanopia (blue-blind)

#003531

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #0a3528;
/* rgb */ color: rgb(10, 53, 40);
/* oklch */ color: oklch(29.6% 0.052 168.6);

Tailwind

colors: {
  custom: {
    50: '#506c61',
    500: '#0a3528',
    950: '#000000',
  },
}

SCSS

$custom: #0a3528;
$custom-light: #506c61;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3528",
  "rgb": {
    "r": 10,
    "g": 53,
    "b": 40
  },
  "hsl": {
    "h": 161.86,
    "s": 68.254,
    "l": 12.353
  },
  "oklch": {
    "l": 0.29584,
    "c": 0.05217,
    "h": 168.6
  },
  "luminance": 0.02764
}

Semantic roles & 50–950 ramp

primary

#0A3528

secondary

#72283F

accent

#3D71EB

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020705

muted

#787A79

Preview Lab

Preview with #0A3528

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

Preview Lab → · Contrast checker → · Palette generator →