#103A2E#103A2E

#103A2E is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.5% C 0.051 H 170.8°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#103A2E
RGB	rgb(16, 58, 46)
HSL	hsl(163, 57%, 15%)
HSV	hsv(163, 72%, 23%)
CMYK	cmyk(72.4%, 0%, 20.7%, 77.3%)
CIE-LAB	lab(21.33, -18.00, 3.23)
CIE-LCH	lch(21.33, 18.28, 169.84°)
OKLab	oklab(31.54% -0.0506 0.0082)
OKLCH	oklch(31.54% 0.051 170.8)
XYZ	xyz(2.2196, 3.3333, 3.1107)
Luminance	0.0333 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103A2E #3A101C

analogous

#103A19 #103A2E #10313A

triadic

#103A2E #2E103A #3A2E10

tetradic

#103A2E #19103A #3A101C #313A10

square

#103A2E #19103A #3A101C #313A10

split-complementary

#103A2E #3A1031 #3A1910

monochromatic

#071813 #071813 #103A2E #1D6A54 #2A9A7A

Accessibility & contrast

On white

12.60

#103A2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#103A2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103A2E

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103A2E	#FFFFFF	#000000	##FFFFFF
##103A2E	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38362D

Deuteranopia (green-blind)

#32312F

Tritanopia (blue-blind)

#003A37

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #103a2e;
/* rgb */ color: rgb(16, 58, 46);
/* oklch */ color: oklch(31.5% 0.051 170.8);

Tailwind

colors: {
  custom: {
    50: '#547066',
    500: '#103a2e',
    950: '#000000',
  },
}

SCSS

$custom: #103a2e;
$custom-light: #547066;
$custom-dark: #000000;

JSON

{
  "hex": "#103a2e",
  "rgb": {
    "r": 16,
    "g": 58,
    "b": 46
  },
  "hsl": {
    "h": 162.857,
    "s": 56.757,
    "l": 14.51
  },
  "oklch": {
    "l": 0.3154,
    "c": 0.05123,
    "h": 170.8
  },
  "luminance": 0.03334
}

Semantic roles & 50–950 ramp

primary

#103A2E

secondary

#743245

accent

#4873E0

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030706

muted

#787A7A

Preview Lab

Preview with #103A2E

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

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