#235F8A#235F8A

#235F8A is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.8% C 0.093 H 243.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#235F8A
RGB	rgb(35, 95, 138)
HSL	hsl(205, 60%, 34%)
HSV	hsv(205, 75%, 54%)
CMYK	cmyk(74.6%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(38.51, -3.96, -29.38)
CIE-LCH	lch(38.51, 29.64, 262.32°)
OKLab	oklab(46.77% -0.0413 -0.0831)
OKLCH	oklch(46.77% 0.093 243.6)
XYZ	xyz(9.3710, 10.3757, 25.5487)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235F8A #8A4E23

analogous

#238A82 #235F8A #232B8A

triadic

#235F8A #8A235F #5F8A23

tetradic

#235F8A #82238A #8A4E23 #2B8A23

square

#235F8A #82238A #8A4E23 #2B8A23

split-complementary

#235F8A #8A232B #8A8223

monochromatic

#0A1C28 #173D59 #235F8A #2F81BB #549ED4

Accessibility & contrast

On white

6.83

#235F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#235F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235F8A

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235F8A	#FFFFFF	#000000	##FFFFFF
##235F8A	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608C

Deuteranopia (green-blind)

#3D5689

Tritanopia (blue-blind)

#006A6E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #235f8a;
/* rgb */ color: rgb(35, 95, 138);
/* oklch */ color: oklch(46.8% 0.093 243.6);

Tailwind

colors: {
  custom: {
    50: '#6c8cac',
    500: '#235f8a',
    950: '#000000',
  },
}

SCSS

$custom: #235f8a;
$custom-light: #6c8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#235f8a",
  "rgb": {
    "r": 35,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 205.049,
    "s": 59.538,
    "l": 33.922
  },
  "oklch": {
    "l": 0.46766,
    "c": 0.09283,
    "h": 243.6
  },
  "luminance": 0.10377
}

Semantic roles & 50–950 ramp

primary

#235F8A

secondary

#B77C51

accent

#8745E3

background

#F6F8FA

surface

#ECF0F4

border

#C7CBCE

text

#080C10

muted

#7A7D7F

Preview Lab

Preview with #235F8A

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

Preview Lab → · Contrast checker → · Palette generator →