#104F3B#104F3B

#104F3B is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.3% C 0.071 H 166.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#104F3B
RGB	rgb(16, 79, 59)
HSL	hsl(161, 66%, 19%)
HSV	hsv(161, 80%, 31%)
CMYK	cmyk(79.7%, 0%, 25.3%, 69%)
CIE-LAB	lab(29.46, -24.98, 6.29)
CIE-LCH	lch(29.46, 25.76, 165.87°)
OKLab	oklab(38.31% -0.0691 0.0161)
OKLCH	oklch(38.31% 0.071 166.9)
XYZ	xyz(3.7987, 6.0174, 5.0981)
Luminance	0.0602 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F3B #4F1024

analogous

#104F1B #104F3B #10434F

triadic

#104F3B #3B104F #4F3B10

tetradic

#104F3B #1B104F #4F1024 #434F10

square

#104F3B #1B104F #4F1024 #434F10

split-complementary

#104F3B #4F1043 #4F1B10

monochromatic

#051913 #061C15 #104F3B #1A8261 #25B587

Accessibility & contrast

On white

9.53

#104F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#104F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F3B

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F3B	#FFFFFF	#000000	##FFFFFF
##104F3B	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D493A

Deuteranopia (green-blind)

#45433C

Tritanopia (blue-blind)

#004F49

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #104f3b;
/* rgb */ color: rgb(16, 79, 59);
/* oklch */ color: oklch(38.3% 0.071 166.9);

Tailwind

colors: {
  custom: {
    50: '#598171',
    500: '#104f3b',
    950: '#000000',
  },
}

SCSS

$custom: #104f3b;
$custom-light: #598171;
$custom-dark: #000000;

JSON

{
  "hex": "#104f3b",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 59
  },
  "hsl": {
    "h": 160.952,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38307,
    "c": 0.07097,
    "h": 166.9
  },
  "luminance": 0.06018
}

Semantic roles & 50–950 ramp

primary

#104F3B

secondary

#89324E

accent

#3F75E9

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #104F3B

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

Preview Lab → · Contrast checker → · Palette generator →