#103F41#103F41

#103F41 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.8% C 0.049 H 199.2°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#103F41
RGB	rgb(16, 63, 65)
HSL	hsl(182, 60%, 16%)
HSV	hsv(182, 75%, 25%)
CMYK	cmyk(75.4%, 3.1%, 0%, 74.5%)
CIE-LAB	lab(23.82, -14.62, -5.83)
CIE-LCH	lch(23.82, 15.74, 201.74°)
OKLab	oklab(33.78% -0.0465 -0.0162)
OKLCH	oklch(33.78% 0.049 199.2)
XYZ	xyz(2.9449, 4.0465, 5.6258)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103F41 #411210

analogous

#10412A #103F41 #102641

triadic

#103F41 #41103F #3F4110

tetradic

#103F41 #2A1041 #411210 #264110

square

#103F41 #2A1041 #411210 #264110

split-complementary

#103F41 #411026 #412A10

monochromatic

#061819 #061819 #103F41 #1C6F72 #289EA3

Accessibility & contrast

On white

11.61

#103F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#103F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103F41

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103F41	#FFFFFF	#000000	##FFFFFF
##103F41	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3C41

Deuteranopia (green-blind)

#333641

Tritanopia (blue-blind)

#00413F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #103f41;
/* rgb */ color: rgb(16, 63, 65);
/* oklch */ color: oklch(33.8% 0.049 199.2);

Tailwind

colors: {
  custom: {
    50: '#577475',
    500: '#103f41',
    950: '#000000',
  },
}

SCSS

$custom: #103f41;
$custom-light: #577475;
$custom-dark: #000000;

JSON

{
  "hex": "#103f41",
  "rgb": {
    "r": 16,
    "g": 63,
    "b": 65
  },
  "hsl": {
    "h": 182.449,
    "s": 60.494,
    "l": 15.882
  },
  "oklch": {
    "l": 0.33778,
    "c": 0.04923,
    "h": 199.2
  },
  "luminance": 0.04047
}

Semantic roles & 50–950 ramp

primary

#103F41

secondary

#7B3532

accent

#4B44E4

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #103F41

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

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