#104958#104958

#104958 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 37.7% C 0.061 H 219.8°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#104958
RGB	rgb(16, 73, 88)
HSL	hsl(193, 69%, 20%)
HSV	hsv(193, 82%, 35%)
CMYK	cmyk(81.8%, 17%, 0%, 65.5%)
CIE-LAB	lab(28.33, -12.11, -14.05)
CIE-LCH	lch(28.33, 18.55, 229.23°)
OKLab	oklab(37.72% -0.0472 -0.0393)
OKLCH	oklch(37.72% 0.061 219.8)
XYZ	xyz(4.3569, 5.5793, 10.0779)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104958 #581F10

analogous

#105843 #104958 #102558

triadic

#104958 #581049 #495810

tetradic

#104958 #431058 #581F10 #255810

square

#104958 #431058 #581F10 #255810

split-complementary

#104958 #581025 #584310

monochromatic

#05151A #071E24 #104958 #19748C #239FC0

Accessibility & contrast

On white

9.92

#104958 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#104958 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104958

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104958	#FFFFFF	#000000	##FFFFFF
##104958	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404759

Deuteranopia (green-blind)

#364058

Tritanopia (blue-blind)

#004E4E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #104958;
/* rgb */ color: rgb(16, 73, 88);
/* oklch */ color: oklch(37.7% 0.061 219.8);

Tailwind

colors: {
  custom: {
    50: '#5b7b87',
    500: '#104958',
    950: '#000000',
  },
}

SCSS

$custom: #104958;
$custom-light: #5b7b87;
$custom-dark: #000000;

JSON

{
  "hex": "#104958",
  "rgb": {
    "r": 16,
    "g": 73,
    "b": 88
  },
  "hsl": {
    "h": 192.5,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.37721,
    "c": 0.06137,
    "h": 219.8
  },
  "luminance": 0.0558
}

Semantic roles & 50–950 ramp

primary

#104958

secondary

#914632

accent

#603CEC

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#04090B

muted

#797B7C

Preview Lab

Preview with #104958

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

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