#063040#063040

#063040 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.0% C 0.052 H 228.9°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#063040
RGB	rgb(6, 48, 64)
HSL	hsl(197, 83%, 14%)
HSV	hsv(197, 91%, 25%)
CMYK	cmyk(90.6%, 25%, 0%, 74.9%)
CIE-LAB	lab(18.02, -7.30, -14.04)
CIE-LCH	lch(18.02, 15.82, 242.53°)
OKLab	oklab(29.01% -0.0344 -0.0395)
OKLCH	oklch(29.01% 0.052 228.9)
XYZ	xyz(2.0571, 2.5225, 5.2280)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#063040 #401606

analogous

#064033 #063040 #061340

triadic

#063040 #400630 #304006

tetradic

#063040 #330640 #401606 #134006

square

#063040 #330640 #401606 #134006

split-complementary

#063040 #400613 #403306

monochromatic

#03151C #03151C #063040 #0B5A78 #1084B0

Accessibility & contrast

On white

13.96

#063040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#063040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #063040

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##063040	#FFFFFF	#000000	##FFFFFF
##063040	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282F41

Deuteranopia (green-blind)

#202A40

Tritanopia (blue-blind)

#003435

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #063040;
/* rgb */ color: rgb(6, 48, 64);
/* oklch */ color: oklch(29.0% 0.052 228.9);

Tailwind

colors: {
  custom: {
    50: '#516875',
    500: '#063040',
    950: '#000000',
  },
}

SCSS

$custom: #063040;
$custom-light: #516875;
$custom-dark: #000000;

JSON

{
  "hex": "#063040",
  "rgb": {
    "r": 6,
    "g": 48,
    "b": 64
  },
  "hsl": {
    "h": 196.552,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.29014,
    "c": 0.0524,
    "h": 228.9
  },
  "luminance": 0.02523
}

Semantic roles & 50–950 ramp

primary

#063040

secondary

#803C22

accent

#662FF9

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#020608

muted

#787A7B

Preview Lab

Preview with #063040

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

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