#233175#233175

#233175 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.4% C 0.118 H 270.3°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#233175
RGB	rgb(35, 49, 117)
HSL	hsl(230, 54%, 30%)
HSV	hsv(230, 70%, 46%)
CMYK	cmyk(70.1%, 58.1%, 0%, 54.1%)
CIE-LAB	lab(23.13, 18.71, -40.87)
CIE-LCH	lch(23.13, 44.95, 294.60°)
OKLab	oklab(34.44% 0.0006 -0.1176)
OKLCH	oklch(34.44% 0.118 270.3)
XYZ	xyz(5.0012, 3.8378, 17.3034)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233175 #756723

analogous

#235A75 #233175 #3E2375

triadic

#233175 #752331 #317523

tetradic

#233175 #75235A #756723 #23753E

square

#233175 #75235A #756723 #23753E

split-complementary

#233175 #753E23 #5A7523

monochromatic

#070A18 #151D46 #233175 #3145A4 #4A5FC9

Accessibility & contrast

On white

11.88

#233175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#233175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233175

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233175	#FFFFFF	#000000	##FFFFFF
##233175	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B77

Deuteranopia (green-blind)

#003474

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #233175;
/* rgb */ color: rgb(35, 49, 117);
/* oklch */ color: oklch(34.4% 0.118 270.3);

Tailwind

colors: {
  custom: {
    50: '#69689d',
    500: '#233175',
    950: '#000000',
  },
}

SCSS

$custom: #233175;
$custom-light: #69689d;
$custom-dark: #000000;

JSON

{
  "hex": "#233175",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 117
  },
  "hsl": {
    "h": 229.756,
    "s": 53.947,
    "l": 29.804
  },
  "oklch": {
    "l": 0.34444,
    "c": 0.11758,
    "h": 270.3
  },
  "luminance": 0.03838
}

Semantic roles & 50–950 ramp

primary

#233175

secondary

#A8984C

accent

#C44ADD

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #233175

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

Preview Lab → · Contrast checker → · Palette generator →