#104A3D#104A3D

#104A3D is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.9% C 0.062 H 174.3°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#104A3D
RGB	rgb(16, 74, 61)
HSL	hsl(167, 64%, 18%)
HSV	hsv(167, 78%, 29%)
CMYK	cmyk(78.4%, 0%, 17.6%, 71%)
CIE-LAB	lab(27.69, -21.92, 2.49)
CIE-LCH	lch(27.69, 22.06, 173.52°)
OKLab	oklab(36.88% -0.0621 0.0063)
OKLCH	oklch(36.88% 0.062 174.3)
XYZ	xyz(3.5043, 5.3442, 5.2608)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A3D #4A101D

analogous

#104A20 #104A3D #103A4A

triadic

#104A3D #3D104A #4A3D10

tetradic

#104A3D #20104A #4A101D #3A4A10

square

#104A3D #20104A #4A101D #3A4A10

split-complementary

#104A3D #4A103A #4A2010

monochromatic

#051915 #051915 #104A3D #1B7C66 #26AF90

Accessibility & contrast

On white

10.15

#104A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#104A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A3D

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A3D	#FFFFFF	#000000	##FFFFFF
##104A3D	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453C

Deuteranopia (green-blind)

#3F3F3E

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #104a3d;
/* rgb */ color: rgb(16, 74, 61);
/* oklch */ color: oklch(36.9% 0.062 174.3);

Tailwind

colors: {
  custom: {
    50: '#587d72',
    500: '#104a3d',
    950: '#000000',
  },
}

SCSS

$custom: #104a3d;
$custom-light: #587d72;
$custom-dark: #000000;

JSON

{
  "hex": "#104a3d",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 61
  },
  "hsl": {
    "h": 166.552,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36882,
    "c": 0.0624,
    "h": 174.3
  },
  "luminance": 0.05345
}

Semantic roles & 50–950 ramp

primary

#104A3D

secondary

#843244

accent

#4066E7

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #104A3D

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

Preview Lab → · Contrast checker → · Palette generator →