#08234B#08234B

#08234B is a dark, moderate blue. Relative luminance 0.018; OKLCH L 26.2% C 0.081 H 258.6°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#08234B
RGB	rgb(8, 35, 75)
HSL	hsl(216, 81%, 16%)
HSV	hsv(216, 89%, 29%)
CMYK	cmyk(89.3%, 53.3%, 0%, 70.6%)
CIE-LAB	lab(14.18, 7.27, -27.67)
CIE-LCH	lch(14.18, 28.61, 284.72°)
OKLab	oklab(26.24% -0.0161 -0.0795)
OKLCH	oklch(26.24% 0.081 258.6)
XYZ	xyz(1.9707, 1.7614, 6.8914)
Luminance	0.0176 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#08234B #4B3008

analogous

#08454B #08234B #0F084B

triadic

#08234B #4B0823 #234B08

tetradic

#08234B #4B0845 #4B3008 #084B0F

square

#08234B #4B0845 #4B3008 #084B0F

split-complementary

#08234B #4B0F08 #454B08

monochromatic

#030D1C #030D1C #08234B #0E3D82 #1457BA

Accessibility & contrast

On white

15.53

#08234B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#08234B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #08234B

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##08234B	#FFFFFF	#000000	##FFFFFF
##08234B	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C274C

Deuteranopia (green-blind)

#00214A

Tritanopia (blue-blind)

#002D33

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #08234b;
/* rgb */ color: rgb(8, 35, 75);
/* oklch */ color: oklch(26.2% 0.081 258.6);

Tailwind

colors: {
  custom: {
    50: '#555d7d',
    500: '#08234b',
    950: '#000000',
  },
}

SCSS

$custom: #08234b;
$custom-light: #555d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#08234b",
  "rgb": {
    "r": 8,
    "g": 35,
    "b": 75
  },
  "hsl": {
    "h": 215.821,
    "s": 80.723,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26244,
    "c": 0.08116,
    "h": 258.6
  },
  "luminance": 0.01762
}

Semantic roles & 50–950 ramp

primary

#08234B

secondary

#896126

accent

#A731F7

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #08234B

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

Preview Lab → · Contrast checker → · Palette generator →