#104A6A#104A6A

#104A6A is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.0% C 0.079 H 238.6°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#104A6A
RGB	rgb(16, 74, 106)
HSL	hsl(201, 74%, 24%)
HSV	hsv(201, 85%, 42%)
CMYK	cmyk(84.9%, 30.2%, 0%, 58.4%)
CIE-LAB	lab(29.53, -5.69, -23.68)
CIE-LCH	lch(29.53, 24.36, 256.50°)
OKLab	oklab(38.97% -0.0409 -0.067)
OKLCH	oklch(38.97% 0.079 238.6)
XYZ	xyz(5.2629, 6.0477, 14.5228)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A6A #6A3010

analogous

#106A5D #104A6A #101D6A

triadic

#104A6A #6A104A #4A6A10

tetradic

#104A6A #5D106A #6A3010 #1D6A10

square

#104A6A #5D106A #6A3010 #1D6A10

split-complementary

#104A6A #6A101D #6A5D10

monochromatic

#04131B #082535 #104A6A #186F9F #2094D4

Accessibility & contrast

On white

9.50

#104A6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#104A6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A6A

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A6A	#FFFFFF	#000000	##FFFFFF
##104A6A	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B4A6B

Deuteranopia (green-blind)

#2F4269

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104a6a;
/* rgb */ color: rgb(16, 74, 106);
/* oklch */ color: oklch(39.0% 0.079 238.6);

Tailwind

colors: {
  custom: {
    50: '#5f7c94',
    500: '#104a6a',
    950: '#000000',
  },
}

SCSS

$custom: #104a6a;
$custom-light: #5f7c94;
$custom-dark: #000000;

JSON

{
  "hex": "#104a6a",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 106
  },
  "hsl": {
    "h": 201.333,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.38971,
    "c": 0.07853,
    "h": 238.6
  },
  "luminance": 0.06048
}

Semantic roles & 50–950 ramp

primary

#104A6A

secondary

#A25B34

accent

#7937F0

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #104A6A

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

Preview Lab → · Contrast checker → · Palette generator →