#104F6A#104F6A

#104F6A is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.075 H 232.2°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#104F6A
RGB	rgb(16, 79, 106)
HSL	hsl(198, 74%, 24%)
HSV	hsv(198, 85%, 42%)
CMYK	cmyk(84.9%, 25.5%, 0%, 58.4%)
CIE-LAB	lab(31.21, -8.82, -21.06)
CIE-LCH	lch(31.21, 22.83, 247.26°)
OKLab	oklab(40.31% -0.0461 -0.0594)
OKLCH	oklch(40.31% 0.075 232.2)
XYZ	xyz(5.6101, 6.7420, 14.6385)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F6A #6A2B10

analogous

#106A58 #104F6A #10226A

triadic

#104F6A #6A104F #4F6A10

tetradic

#104F6A #58106A #6A2B10 #226A10

square

#104F6A #58106A #6A2B10 #226A10

split-complementary

#104F6A #6A1022 #6A5810

monochromatic

#04141B #082735 #104F6A #18779F #209ED4

Accessibility & contrast

On white

8.94

#104F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#104F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F6A

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F6A	#FFFFFF	#000000	##FFFFFF
##104F6A	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414E6B

Deuteranopia (green-blind)

#36466A

Tritanopia (blue-blind)

#005658

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #104f6a;
/* rgb */ color: rgb(16, 79, 106);
/* oklch */ color: oklch(40.3% 0.075 232.2);

Tailwind

colors: {
  custom: {
    50: '#5f8094',
    500: '#104f6a',
    950: '#000000',
  },
}

SCSS

$custom: #104f6a;
$custom-light: #5f8094;
$custom-dark: #000000;

JSON

{
  "hex": "#104f6a",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 106
  },
  "hsl": {
    "h": 198,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.40308,
    "c": 0.07513,
    "h": 232.2
  },
  "luminance": 0.06743
}

Semantic roles & 50–950 ramp

primary

#104F6A

secondary

#A25534

accent

#6F37F0

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #104F6A

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

Preview Lab → · Contrast checker → · Palette generator →