#06253A#06253A

#06253A is a dark, muted cyan. Relative luminance 0.017; OKLCH L 25.4% C 0.053 H 242.8°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#06253A
RGB	rgb(6, 37, 58)
HSL	hsl(204, 81%, 13%)
HSV	hsv(204, 90%, 23%)
CMYK	cmyk(89.7%, 36.2%, 0%, 77.3%)
CIE-LAB	lab(13.63, -2.31, -16.72)
CIE-LCH	lch(13.63, 16.88, 262.13°)
OKLab	oklab(25.41% -0.0244 -0.0474)
OKLCH	oklch(25.41% 0.053 242.8)
XYZ	xyz(1.5001, 1.6672, 4.2449)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06253A #3A1B06

analogous

#063A35 #06253A #060B3A

triadic

#06253A #3A0625 #253A06

tetradic

#06253A #35063A #3A1B06 #0B3A06

square

#06253A #35063A #3A1B06 #0B3A06

split-complementary

#06253A #3A060B #3A3506

monochromatic

#03121C #03121C #06253A #0C4871 #116CA9

Accessibility & contrast

On white

15.75

#06253A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#06253A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06253A

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06253A	#FFFFFF	#000000	##FFFFFF
##06253A	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B263B

Deuteranopia (green-blind)

#14213A

Tritanopia (blue-blind)

#002A2C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #06253a;
/* rgb */ color: rgb(6, 37, 58);
/* oklch */ color: oklch(25.4% 0.053 242.8);

Tailwind

colors: {
  custom: {
    50: '#4f5f70',
    500: '#06253a',
    950: '#000000',
  },
}

SCSS

$custom: #06253a;
$custom-light: #4f5f70;
$custom-dark: #000000;

JSON

{
  "hex": "#06253a",
  "rgb": {
    "r": 6,
    "g": 37,
    "b": 58
  },
  "hsl": {
    "h": 204.231,
    "s": 81.25,
    "l": 12.549
  },
  "oklch": {
    "l": 0.25413,
    "c": 0.05334,
    "h": 242.8
  },
  "luminance": 0.01667
}

Semantic roles & 50–950 ramp

primary

#06253A

secondary

#7A4522

accent

#8130F8

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #06253A

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

Preview Lab → · Contrast checker → · Palette generator →