#235CBB#235CBB

#235CBB is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.3% C 0.161 H 260.2°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#235CBB
RGB	rgb(35, 92, 187)
HSL	hsl(218, 68%, 44%)
HSV	hsv(218, 81%, 73%)
CMYK	cmyk(81.3%, 50.8%, 0%, 26.7%)
CIE-LAB	lab(40.57, 16.96, -55.24)
CIE-LCH	lch(40.57, 57.78, 287.06°)
OKLab	oklab(49.32% -0.0276 -0.1591)
OKLCH	oklch(49.32% 0.161 260.2)
XYZ	xyz(13.4867, 11.5978, 48.5319)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235CBB #BB8223

analogous

#23A8BB #235CBB #3623BB

triadic

#235CBB #BB235C #5CBB23

tetradic

#235CBB #BB23A8 #BB8223 #23BB36

square

#235CBB #BB23A8 #BB8223 #23BB36

split-complementary

#235CBB #BB3623 #A8BB23

monochromatic

#102954 #194387 #235CBB #407ADB #749EE5

Accessibility & contrast

On white

6.33

#235CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#235CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235CBB

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235CBB	#FFFFFF	#000000	##FFFFFF
##235CBB	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F67BE

Deuteranopia (green-blind)

#0059B9

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #235cbb;
/* rgb */ color: rgb(35, 92, 187);
/* oklch */ color: oklch(49.3% 0.161 260.2);

Tailwind

colors: {
  custom: {
    50: '#7789d0',
    500: '#235cbb',
    950: '#000000',
  },
}

SCSS

$custom: #235cbb;
$custom-light: #7789d0;
$custom-dark: #000000;

JSON

{
  "hex": "#235cbb",
  "rgb": {
    "r": 35,
    "g": 92,
    "b": 187
  },
  "hsl": {
    "h": 217.5,
    "s": 68.468,
    "l": 43.529
  },
  "oklch": {
    "l": 0.49323,
    "c": 0.16145,
    "h": 260.2
  },
  "luminance": 0.11599
}

Semantic roles & 50–950 ramp

primary

#235CBB

secondary

#CCA96E

accent

#AA3CEB

background

#F7F8FC

surface

#EEEFF9

border

#C9CAD2

text

#0A0B14

muted

#7C7C82

Preview Lab

Preview with #235CBB

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

Preview Lab → · Contrast checker → · Palette generator →