#104E53#104E53

#104E53 is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.9% C 0.060 H 203.1°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#104E53
RGB	rgb(16, 78, 83)
HSL	hsl(184, 68%, 19%)
HSV	hsv(184, 81%, 33%)
CMYK	cmyk(80.7%, 6%, 0%, 67.5%)
CIE-LAB	lab(29.87, -16.85, -8.48)
CIE-LCH	lch(29.87, 18.86, 206.72°)
OKLab	oklab(38.9% -0.0552 -0.0236)
OKLCH	oklch(38.9% 0.06 203.1)
XYZ	xyz(4.4987, 6.1829, 9.1383)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104E53 #531510

analogous

#105337 #104E53 #102D53

triadic

#104E53 #53104E #4E5310

tetradic

#104E53 #371053 #531510 #2D5310

square

#104E53 #371053 #531510 #2D5310

split-complementary

#104E53 #53102D #533710

monochromatic

#05181A #061E20 #104E53 #1A7E86 #24AEBA

Accessibility & contrast

On white

9.39

#104E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#104E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104E53

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104E53	#FFFFFF	#000000	##FFFFFF
##104E53	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474A53

Deuteranopia (green-blind)

#3E4353

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104e53;
/* rgb */ color: rgb(16, 78, 83);
/* oklch */ color: oklch(38.9% 0.060 203.1);

Tailwind

colors: {
  custom: {
    50: '#5b8083',
    500: '#104e53',
    950: '#000000',
  },
}

SCSS

$custom: #104e53;
$custom-light: #5b8083;
$custom-dark: #000000;

JSON

{
  "hex": "#104e53",
  "rgb": {
    "r": 16,
    "g": 78,
    "b": 83
  },
  "hsl": {
    "h": 184.478,
    "s": 67.677,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38898,
    "c": 0.06002,
    "h": 203.1
  },
  "luminance": 0.06183
}

Semantic roles & 50–950 ramp

primary

#104E53

secondary

#8D3932

accent

#4A3DEB

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #104E53

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

Preview Lab → · Contrast checker → · Palette generator →