#0A414D#0A414D

#0A414D is a dark, muted cyan. Relative luminance 0.044; OKLCH L 34.8% C 0.057 H 216.5°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#0A414D
RGB	rgb(10, 65, 77)
HSL	hsl(191, 77%, 17%)
HSV	hsv(191, 87%, 30%)
CMYK	cmyk(87%, 15.6%, 0%, 69.8%)
CIE-LAB	lab(24.89, -12.25, -12.16)
CIE-LCH	lch(24.89, 17.26, 224.80°)
OKLab	oklab(34.76% -0.0458 -0.034)
OKLCH	oklch(34.76% 0.057 216.5)
XYZ	xyz(3.3545, 4.3805, 7.6885)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A414D #4D160A

analogous

#0A4D38 #0A414D #0A204D

triadic

#0A414D #4D0A41 #414D0A

tetradic

#0A414D #380A4D #4D160A #204D0A

square

#0A414D #380A4D #4D160A #204D0A

split-complementary

#0A414D #4D0A20 #4D380A

monochromatic

#04171B #04171B #0A414D #116F83 #189CB9

Accessibility & contrast

On white

11.19

#0A414D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0A414D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A414D

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A414D	#FFFFFF	#000000	##FFFFFF
##0A414D	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F4E

Deuteranopia (green-blind)

#30384D

Tritanopia (blue-blind)

#004545

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0a414d;
/* rgb */ color: rgb(10, 65, 77);
/* oklch */ color: oklch(34.8% 0.057 216.5);

Tailwind

colors: {
  custom: {
    50: '#57757e',
    500: '#0a414d',
    950: '#000000',
  },
}

SCSS

$custom: #0a414d;
$custom-light: #57757e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a414d",
  "rgb": {
    "r": 10,
    "g": 65,
    "b": 77
  },
  "hsl": {
    "h": 190.746,
    "s": 77.011,
    "l": 17.059
  },
  "oklch": {
    "l": 0.34761,
    "c": 0.05706,
    "h": 216.5
  },
  "luminance": 0.04381
}

Semantic roles & 50–950 ramp

primary

#0A414D

secondary

#8A3A29

accent

#5734F4

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #0A414D

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

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