#06153C#06153C

#06153C is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.2% C 0.078 H 264.2°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#06153C
RGB	rgb(6, 21, 60)
HSL	hsl(223, 82%, 13%)
HSV	hsv(223, 90%, 24%)
CMYK	cmyk(90%, 65%, 0%, 76.5%)
CIE-LAB	lab(8.14, 11.02, -26.94)
CIE-LCH	lch(8.14, 29.11, 292.25°)
OKLab	oklab(21.21% -0.0079 -0.0778)
OKLCH	oklch(21.21% 0.078 264.2)
XYZ	xyz(1.1586, 0.9012, 4.3870)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#06153C #3C2D06

analogous

#06303C #06153C #12063C

triadic

#06153C #3C0615 #153C06

tetradic

#06153C #3C0630 #3C2D06 #063C12

square

#06153C #3C0630 #3C2D06 #063C12

split-complementary

#06153C #3C1206 #303C06

monochromatic

#030A1C #030A1C #06153C #0C2874 #113CAB

Accessibility & contrast

On white

17.79

#06153C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#06153C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #06153C

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##06153C	#FFFFFF	#000000	##FFFFFF
##06153C	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3D

Deuteranopia (green-blind)

#00153B

Tritanopia (blue-blind)

#001F25

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #06153c;
/* rgb */ color: rgb(6, 21, 60);
/* oklch */ color: oklch(21.2% 0.078 264.2);

Tailwind

colors: {
  custom: {
    50: '#505172',
    500: '#06153c',
    950: '#000000',
  },
}

SCSS

$custom: #06153c;
$custom-light: #505172;
$custom-dark: #000000;

JSON

{
  "hex": "#06153c",
  "rgb": {
    "r": 6,
    "g": 21,
    "b": 60
  },
  "hsl": {
    "h": 223.333,
    "s": 81.818,
    "l": 12.941
  },
  "oklch": {
    "l": 0.21208,
    "c": 0.07819,
    "h": 264.2
  },
  "luminance": 0.00901
}

Semantic roles & 50–950 ramp

primary

#06153C

secondary

#7C6322

accent

#C030F8

background

#F4F4F6

surface

#E7E7EC

border

#C3C3C7

text

#020208

muted

#78787B

Preview Lab

Preview with #06153C

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

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