#104F75#104F75

#104F75 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.088 H 241.3°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#104F75
RGB	rgb(16, 79, 117)
HSL	hsl(203, 76%, 26%)
HSV	hsv(203, 86%, 46%)
CMYK	cmyk(86.3%, 32.5%, 0%, 54.1%)
CIE-LAB	lab(31.77, -4.44, -27.08)
CIE-LCH	lch(31.77, 27.45, 260.69°)
OKLab	oklab(40.94% -0.042 -0.0769)
OKLCH	oklch(40.94% 0.088 241.3)
XYZ	xyz(6.2193, 6.9857, 17.8468)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104F75 #753610

analogous

#107568 #104F75 #101C75

triadic

#104F75 #75104F #4F7510

tetradic

#104F75 #681075 #753610 #1C7510

square

#104F75 #681075 #753610 #1C7510

split-complementary

#104F75 #75101C #756810

monochromatic

#04121B #092B3F #104F75 #1773AB #1F98E0

Accessibility & contrast

On white

8.76

#104F75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#104F75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104F75

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104F75	#FFFFFF	#000000	##FFFFFF
##104F75	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5077

Deuteranopia (green-blind)

#2F4774

Tritanopia (blue-blind)

#00585C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #104f75;
/* rgb */ color: rgb(16, 79, 117);
/* oklch */ color: oklch(40.9% 0.088 241.3);

Tailwind

colors: {
  custom: {
    50: '#62809d',
    500: '#104f75',
    950: '#000000',
  },
}

SCSS

$custom: #104f75;
$custom-light: #62809d;
$custom-dark: #000000;

JSON

{
  "hex": "#104f75",
  "rgb": {
    "r": 16,
    "g": 79,
    "b": 117
  },
  "hsl": {
    "h": 202.574,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4094,
    "c": 0.0876,
    "h": 241.3
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#104F75

secondary

#AC6235

accent

#7C35F3

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #104F75

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

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