#104A31#104A31

#104A31 is a dark, moderate teal. Relative luminance 0.052; OKLCH L 36.5% C 0.073 H 160.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#104A31
RGB	rgb(16, 74, 49)
HSL	hsl(154, 64%, 18%)
HSV	hsv(154, 78%, 29%)
CMYK	cmyk(78.4%, 0%, 33.8%, 71%)
CIE-LAB	lab(27.38, -25.25, 9.75)
CIE-LCH	lch(27.38, 27.06, 158.89°)
OKLab	oklab(36.52% -0.0688 0.0247)
OKLCH	oklch(36.52% 0.073 160.2)
XYZ	xyz(3.2165, 5.2291, 3.7449)
Luminance	0.0523 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A31 #4A1029

analogous

#104A14 #104A31 #10464A

triadic

#104A31 #31104A #4A3110

tetradic

#104A31 #14104A #4A1029 #464A10

square

#104A31 #14104A #4A1029 #464A10

split-complementary

#104A31 #4A1046 #4A1410

monochromatic

#051911 #051911 #104A31 #1B7C52 #26AF74

Accessibility & contrast

On white

10.26

#104A31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#104A31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A31

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A31	#FFFFFF	#000000	##FFFFFF
##104A31	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494430

Deuteranopia (green-blind)

#423F33

Tritanopia (blue-blind)

#004A43

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #104a31;
/* rgb */ color: rgb(16, 74, 49);
/* oklch */ color: oklch(36.5% 0.073 160.2);

Tailwind

colors: {
  custom: {
    50: '#587d69',
    500: '#104a31',
    950: '#000000',
  },
}

SCSS

$custom: #104a31;
$custom-light: #587d69;
$custom-dark: #000000;

JSON

{
  "hex": "#104a31",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 49
  },
  "hsl": {
    "h": 154.138,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36518,
    "c": 0.0731,
    "h": 160.2
  },
  "luminance": 0.05229
}

Semantic roles & 50–950 ramp

primary

#104A31

secondary

#843255

accent

#4088E7

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040906

muted

#797B7A

Preview Lab

Preview with #104A31

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

Preview Lab → · Contrast checker → · Palette generator →