#104A54#104A54

#104A54 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.8% C 0.059 H 211.9°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#104A54
RGB	rgb(16, 74, 84)
HSL	hsl(189, 68%, 20%)
HSV	hsv(189, 81%, 33%)
CMYK	cmyk(81%, 11.9%, 0%, 67.1%)
CIE-LAB	lab(28.50, -14.20, -11.19)
CIE-LCH	lch(28.50, 18.08, 218.25°)
OKLab	oklab(37.81% -0.0501 -0.0312)
OKLCH	oklch(37.81% 0.059 211.9)
XYZ	xyz(4.2620, 5.6473, 9.2512)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A54 #541A10

analogous

#10543C #104A54 #102854

triadic

#104A54 #54104A #4A5410

tetradic

#104A54 #3C1054 #541A10 #285410

square

#104A54 #3C1054 #541A10 #285410

split-complementary

#104A54 #541028 #543C10

monochromatic

#05171A #061D21 #104A54 #1A7787 #24A5BB

Accessibility & contrast

On white

9.86

#104A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#104A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A54

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A54	#FFFFFF	#000000	##FFFFFF
##104A54	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424755

Deuteranopia (green-blind)

#394054

Tritanopia (blue-blind)

#004E4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104a54;
/* rgb */ color: rgb(16, 74, 84);
/* oklch */ color: oklch(37.8% 0.059 211.9);

Tailwind

colors: {
  custom: {
    50: '#5b7c84',
    500: '#104a54',
    950: '#000000',
  },
}

SCSS

$custom: #104a54;
$custom-light: #5b7c84;
$custom-dark: #000000;

JSON

{
  "hex": "#104a54",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 84
  },
  "hsl": {
    "h": 188.824,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.37809,
    "c": 0.05904,
    "h": 211.9
  },
  "luminance": 0.05648
}

Semantic roles & 50–950 ramp

primary

#104A54

secondary

#8E4032

accent

#573DEB

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090A

muted

#797B7C

Preview Lab

Preview with #104A54

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

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