#104F60#104F60

#104F60 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.8% C 0.066 H 220.7°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#104F60
RGB	rgb(16, 79, 96)
HSL	hsl(193, 71%, 22%)
HSV	hsv(193, 83%, 38%)
CMYK	cmyk(83.3%, 17.7%, 0%, 62.4%)
CIE-LAB	lab(30.75, -12.67, -15.44)
CIE-LCH	lch(30.75, 19.97, 230.62°)
OKLab	oklab(39.78% -0.0502 -0.0432)
OKLCH	oklch(39.78% 0.066 220.7)
XYZ	xyz(5.1201, 6.5460, 12.0577)
Luminance	0.0655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F60 #602110

analogous

#106049 #104F60 #102760

triadic

#104F60 #60104F #4F6010

tetradic

#104F60 #491060 #602110 #276010

square

#104F60 #491060 #602110 #276010

split-complementary

#104F60 #601027 #604910

monochromatic

#04161A #07242C #104F60 #197A94 #21A5C9

Accessibility & contrast

On white

9.09

#104F60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#104F60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F60

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F60	#FFFFFF	#000000	##FFFFFF
##104F60	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454D61

Deuteranopia (green-blind)

#3A4560

Tritanopia (blue-blind)

#005454

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #104f60;
/* rgb */ color: rgb(16, 79, 96);
/* oklch */ color: oklch(39.8% 0.066 220.7);

Tailwind

colors: {
  custom: {
    50: '#5e808d',
    500: '#104f60',
    950: '#000000',
  },
}

SCSS

$custom: #104f60;
$custom-light: #5e808d;
$custom-dark: #000000;

JSON

{
  "hex": "#104f60",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 96
  },
  "hsl": {
    "h": 192.75,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.39785,
    "c": 0.06626,
    "h": 220.7
  },
  "luminance": 0.06547
}

Semantic roles & 50–950 ramp

primary

#104F60

secondary

#994933

accent

#603AEE

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #104F60

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

Preview Lab → · Contrast checker → · Palette generator →