#104739#104739

#104739 is a dark, moderate teal. Relative luminance 0.049; OKLCH L 35.9% C 0.061 H 172.0°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#104739
RGB	rgb(16, 71, 57)
HSL	hsl(165, 63%, 17%)
HSV	hsv(165, 77%, 28%)
CMYK	cmyk(77.5%, 0%, 19.7%, 72.2%)
CIE-LAB	lab(26.48, -21.57, 3.34)
CIE-LCH	lch(26.48, 21.83, 171.20°)
OKLab	oklab(35.85% -0.0607 0.0085)
OKLCH	oklch(35.85% 0.061 172)
XYZ	xyz(3.2051, 4.9117, 4.6492)
Luminance	0.0491 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104739 #47101E

analogous

#10471E #104739 #103A47

triadic

#104739 #391047 #473910

tetradic

#104739 #1E1047 #47101E #3A4710

square

#104739 #1E1047 #47101E #3A4710

split-complementary

#104739 #47103A #471E10

monochromatic

#061914 #061914 #104739 #1B7961 #27AB89

Accessibility & contrast

On white

10.59

#104739 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#104739 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104739

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104739	#FFFFFF	#000000	##FFFFFF
##104739	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454238

Deuteranopia (green-blind)

#3D3C3A

Tritanopia (blue-blind)

#004843

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #104739;
/* rgb */ color: rgb(16, 71, 57);
/* oklch */ color: oklch(35.9% 0.061 172.0);

Tailwind

colors: {
  custom: {
    50: '#577a6f',
    500: '#104739',
    950: '#000000',
  },
}

SCSS

$custom: #104739;
$custom-light: #577a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#104739",
  "rgb": {
    "r": 16,
    "g": 71,
    "b": 57
  },
  "hsl": {
    "h": 164.727,
    "s": 63.218,
    "l": 17.059
  },
  "oklch": {
    "l": 0.35852,
    "c": 0.06128,
    "h": 172
  },
  "luminance": 0.04912
}

Semantic roles & 50–950 ramp

primary

#104739

secondary

#813246

accent

#426BE6

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #104739

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

Preview Lab → · Contrast checker → · Palette generator →