#104B4E#104B4E

#104B4E is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.058 H 200.1°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#104B4E
RGB	rgb(16, 75, 78)
HSL	hsl(183, 66%, 18%)
HSV	hsv(183, 79%, 31%)
CMYK	cmyk(79.5%, 3.8%, 0%, 69.4%)
CIE-LAB	lab(28.62, -16.92, -7.14)
CIE-LCH	lch(28.62, 18.36, 202.89°)
OKLab	oklab(37.82% -0.0542 -0.0198)
OKLCH	oklch(37.82% 0.058 200.1)
XYZ	xyz(4.1043, 5.6919, 8.0886)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104B4E #4E1310

analogous

#104E32 #104B4E #102C4E

triadic

#104B4E #4E104B #4B4E10

tetradic

#104B4E #32104E #4E1310 #2C4E10

square

#104B4E #32104E #4E1310 #2C4E10

split-complementary

#104B4E #4E102C #4E3210

monochromatic

#051819 #061A1B #104B4E #1A7C81 #25ADB4

Accessibility & contrast

On white

9.82

#104B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#104B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104B4E

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104B4E	#FFFFFF	#000000	##FFFFFF
##104B4E	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45474E

Deuteranopia (green-blind)

#3C414E

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104b4e;
/* rgb */ color: rgb(16, 75, 78);
/* oklch */ color: oklch(37.8% 0.058 200.1);

Tailwind

colors: {
  custom: {
    50: '#5a7d7f',
    500: '#104b4e',
    950: '#000000',
  },
}

SCSS

$custom: #104b4e;
$custom-light: #5a7d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#104b4e",
  "rgb": {
    "r": 16,
    "g": 75,
    "b": 78
  },
  "hsl": {
    "h": 182.903,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37825,
    "c": 0.05774,
    "h": 200.1
  },
  "luminance": 0.05692
}

Semantic roles & 50–950 ramp

primary

#104B4E

secondary

#883632

accent

#473FE9

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #104B4E

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

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