#104E69#104E69

#104E69 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.0% C 0.075 H 232.5°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#104E69
RGB	rgb(16, 78, 105)
HSL	hsl(198, 74%, 24%)
HSV	hsv(198, 85%, 41%)
CMYK	cmyk(84.8%, 25.7%, 0%, 58.8%)
CIE-LAB	lab(30.83, -8.60, -21.03)
CIE-LCH	lch(30.83, 22.72, 247.76°)
OKLab	oklab(39.98% -0.0454 -0.0593)
OKLCH	oklch(39.98% 0.075 232.5)
XYZ	xyz(5.4868, 6.5782, 14.3424)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104E69 #692B10

analogous

#106957 #104E69 #102169

triadic

#104E69 #69104E #4E6910

tetradic

#104E69 #571069 #692B10 #216910

square

#104E69 #571069 #692B10 #216910

split-complementary

#104E69 #691021 #695710

monochromatic

#04141B #082734 #104E69 #18759E #209DD3

Accessibility & contrast

On white

9.07

#104E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#104E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104E69

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104E69	#FFFFFF	#000000	##FFFFFF
##104E69	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404D6A

Deuteranopia (green-blind)

#354569

Tritanopia (blue-blind)

#005557

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #104e69;
/* rgb */ color: rgb(16, 78, 105);
/* oklch */ color: oklch(40.0% 0.075 232.5);

Tailwind

colors: {
  custom: {
    50: '#5f7f94',
    500: '#104e69',
    950: '#000000',
  },
}

SCSS

$custom: #104e69;
$custom-light: #5f7f94;
$custom-dark: #000000;

JSON

{
  "hex": "#104e69",
  "rgb": {
    "r": 16,
    "g": 78,
    "b": 105
  },
  "hsl": {
    "h": 198.202,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.39984,
    "c": 0.07468,
    "h": 232.5
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#104E69

secondary

#A15534

accent

#7038F0

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #104E69

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

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