#233385#233385

#233385 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.3% C 0.138 H 269.7°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#233385
RGB	rgb(35, 51, 133)
HSL	hsl(230, 58%, 33%)
HSV	hsv(230, 74%, 52%)
CMYK	cmyk(73.7%, 61.7%, 0%, 47.8%)
CIE-LAB	lab(25.01, 23.53, -47.92)
CIE-LCH	lch(25.01, 53.38, 296.15°)
OKLab	oklab(36.26% -0.0008 -0.1383)
OKLCH	oklch(36.26% 0.138 269.7)
XYZ	xyz(6.1092, 4.4178, 22.7165)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233385 #857523

analogous

#236485 #233385 #442385

triadic

#233385 #852333 #338523

tetradic

#233385 #852364 #857523 #238544

square

#233385 #852364 #857523 #238544

split-complementary

#233385 #854423 #648523

monochromatic

#090E24 #162055 #233385 #3046B5 #5166D1

Accessibility & contrast

On white

11.15

#233385 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#233385 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233385

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233385	#FFFFFF	#000000	##FFFFFF
##233385	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004088

Deuteranopia (green-blind)

#003783

Tritanopia (blue-blind)

#004857

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #233385;
/* rgb */ color: rgb(35, 51, 133);
/* oklch */ color: oklch(36.3% 0.138 269.7);

Tailwind

colors: {
  custom: {
    50: '#6c6aa9',
    500: '#233385',
    950: '#000000',
  },
}

SCSS

$custom: #233385;
$custom-light: #6c6aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#233385",
  "rgb": {
    "r": 35,
    "g": 51,
    "b": 133
  },
  "hsl": {
    "h": 230.204,
    "s": 58.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.36262,
    "c": 0.13827,
    "h": 269.7
  },
  "luminance": 0.04418
}

Semantic roles & 50–950 ramp

primary

#233385

secondary

#B5A44F

accent

#C846E2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #233385

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

Preview Lab → · Contrast checker → · Palette generator →