#104F3F#104F3F

#104F3F is a dark, moderate teal. Relative luminance 0.061; OKLCH L 38.4% C 0.068 H 171.6°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#104F3F
RGB	rgb(16, 79, 63)
HSL	hsl(165, 66%, 19%)
HSV	hsv(165, 80%, 31%)
CMYK	cmyk(79.7%, 0%, 20.3%, 69%)
CIE-LAB	lab(29.56, -23.85, 3.89)
CIE-LCH	lch(29.56, 24.16, 170.73°)
OKLab	oklab(38.43% -0.0669 0.0099)
OKLCH	oklch(38.43% 0.068 171.6)
XYZ	xyz(3.9064, 6.0605, 5.6656)
Luminance	0.0606 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F3F #4F1020

analogous

#104F1F #104F3F #103F4F

triadic

#104F3F #3F104F #4F3F10

tetradic

#104F3F #1F104F #4F1020 #3F4F10

square

#104F3F #1F104F #4F1020 #3F4F10

split-complementary

#104F3F #4F103F #4F1F10

monochromatic

#051914 #061C16 #104F3F #1A8268 #25B590

Accessibility & contrast

On white

9.49

#104F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#104F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F3F

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F3F	#FFFFFF	#000000	##FFFFFF
##104F3F	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C493E

Deuteranopia (green-blind)

#444340

Tritanopia (blue-blind)

#00504A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104f3f;
/* rgb */ color: rgb(16, 79, 63);
/* oklch */ color: oklch(38.4% 0.068 171.6);

Tailwind

colors: {
  custom: {
    50: '#598174',
    500: '#104f3f',
    950: '#000000',
  },
}

SCSS

$custom: #104f3f;
$custom-light: #598174;
$custom-dark: #000000;

JSON

{
  "hex": "#104f3f",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 63
  },
  "hsl": {
    "h": 164.762,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38431,
    "c": 0.06765,
    "h": 171.6
  },
  "luminance": 0.06061
}

Semantic roles & 50–950 ramp

primary

#104F3F

secondary

#893248

accent

#3F6AE9

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #104F3F

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

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