#0A2E2D#0A2E2D

#0A2E2D is a dark, muted teal. Relative luminance 0.022; OKLCH L 27.6% C 0.040 H 192.4°. Best body text is #FFFFFF at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#0A2E2D
RGB	rgb(10, 46, 45)
HSL	hsl(178, 64%, 11%)
HSV	hsv(178, 78%, 18%)
CMYK	cmyk(78.3%, 0%, 2.2%, 82%)
CIE-LAB	lab(16.54, -12.78, -3.10)
CIE-LCH	lch(16.54, 13.15, 193.65°)
OKLab	oklab(27.58% -0.0391 -0.0086)
OKLCH	oklch(27.58% 0.04 192.4)
XYZ	xyz(1.5756, 2.2078, 2.8252)
Luminance	0.0221 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2E2D #2E0A0B

analogous

#0A2E1B #0A2E2D #0A1D2E

triadic

#0A2E2D #2D0A2E #2E2D0A

tetradic

#0A2E2D #1B0A2E #2E0A0B #1D2E0A

square

#0A2E2D #1B0A2E #2E0A0B #1D2E0A

split-complementary

#0A2E2D #2E0A1D #2E1B0A

monochromatic

#051919 #051919 #0A2E2D #15605E #20938F

Accessibility & contrast

On white

14.57

#0A2E2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#0A2E2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2E2D

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2E2D	#FFFFFF	#000000	##FFFFFF
##0A2E2D	1.00	14.57	1.44	14.57
#FFFFFF	14.57	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2D

Deuteranopia (green-blind)

#25272D

Tritanopia (blue-blind)

#00302E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #0a2e2d;
/* rgb */ color: rgb(10, 46, 45);
/* oklch */ color: oklch(27.6% 0.040 192.4);

Tailwind

colors: {
  custom: {
    50: '#4f6765',
    500: '#0a2e2d',
    950: '#000000',
  },
}

SCSS

$custom: #0a2e2d;
$custom-light: #4f6765;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2e2d",
  "rgb": {
    "r": 10,
    "g": 46,
    "b": 45
  },
  "hsl": {
    "h": 178.333,
    "s": 64.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.27577,
    "c": 0.04006,
    "h": 192.4
  },
  "luminance": 0.02208
}

Semantic roles & 50–950 ramp

primary

#0A2E2D

secondary

#6B292A

accent

#4145E7

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020605

muted

#787A7A

Preview Lab

Preview with #0A2E2D

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

Preview Lab → · Contrast checker → · Palette generator →