#104F4D#104F4D

#104F4D is a dark, moderate teal. Relative luminance 0.062; OKLCH L 38.9% C 0.061 H 191.8°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#104F4D
RGB	rgb(16, 79, 77)
HSL	hsl(178, 66%, 19%)
HSV	hsv(178, 80%, 31%)
CMYK	cmyk(79.7%, 0%, 2.5%, 69%)
CIE-LAB	lab(30.00, -19.46, -4.43)
CIE-LCH	lch(30.00, 19.96, 192.83°)
OKLab	oklab(38.93% -0.0594 -0.0124)
OKLCH	oklch(38.93% 0.061 191.8)
XYZ	xyz(4.3486, 6.2374, 7.9945)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F4D #4F1012

analogous

#104F2D #104F4D #10314F

triadic

#104F4D #4D104F #4F4D10

tetradic

#104F4D #2D104F #4F1012 #314F10

square

#104F4D #2D104F #4F1012 #314F10

split-complementary

#104F4D #4F1031 #4F2D10

monochromatic

#051919 #061C1B #104F4D #1A827F #25B5B0

Accessibility & contrast

On white

9.34

#104F4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#104F4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F4D

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F4D	#FFFFFF	#000000	##FFFFFF
##104F4D	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4D

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#00514E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #104f4d;
/* rgb */ color: rgb(16, 79, 77);
/* oklch */ color: oklch(38.9% 0.061 191.8);

Tailwind

colors: {
  custom: {
    50: '#5b807e',
    500: '#104f4d',
    950: '#000000',
  },
}

SCSS

$custom: #104f4d;
$custom-light: #5b807e;
$custom-dark: #000000;

JSON

{
  "hex": "#104f4d",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 77
  },
  "hsl": {
    "h": 178.095,
    "s": 66.316,
    "l": 18.627
  },
  "oklch": {
    "l": 0.38935,
    "c": 0.06066,
    "h": 191.8
  },
  "luminance": 0.06238
}

Semantic roles & 50–950 ramp

primary

#104F4D

secondary

#893235

accent

#3F44E9

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #104F4D

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

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