#235DAF#235DAF

#235DAF is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.7% C 0.144 H 257.9°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#235DAF
RGB	rgb(35, 93, 175)
HSL	hsl(215, 67%, 41%)
HSV	hsv(215, 80%, 69%)
CMYK	cmyk(80%, 46.9%, 0%, 31.4%)
CIE-LAB	lab(40.05, 11.61, -49.04)
CIE-LCH	lch(40.05, 50.40, 283.32°)
OKLab	oklab(48.66% -0.0302 -0.1408)
OKLCH	oklch(48.66% 0.144 257.9)
XYZ	xyz(12.3425, 11.2797, 42.0758)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235DAF #AF7523

analogous

#23A3AF #235DAF #2F23AF

triadic

#235DAF #AF235D #5DAF23

tetradic

#235DAF #AF23A3 #AF7523 #23AF2F

square

#235DAF #AF23A3 #AF7523 #23AF2F

split-complementary

#235DAF #AF2F23 #A3AF23

monochromatic

#0F2749 #19427C #235DAF #387AD7 #6B9CE1

Accessibility & contrast

On white

6.45

#235DAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#235DAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235DAF

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235DAF	#FFFFFF	#000000	##FFFFFF
##235DAF	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B2

Deuteranopia (green-blind)

#0958AD

Tritanopia (blue-blind)

#00717D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #235daf;
/* rgb */ color: rgb(35, 93, 175);
/* oklch */ color: oklch(48.7% 0.144 257.9);

Tailwind

colors: {
  custom: {
    50: '#748ac7',
    500: '#235daf',
    950: '#000000',
  },
}

SCSS

$custom: #235daf;
$custom-light: #748ac7;
$custom-dark: #000000;

JSON

{
  "hex": "#235daf",
  "rgb": {
    "r": 35,
    "g": 93,
    "b": 175
  },
  "hsl": {
    "h": 215.143,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48663,
    "c": 0.14402,
    "h": 257.9
  },
  "luminance": 0.11281
}

Semantic roles & 50–950 ramp

primary

#235DAF

secondary

#C79F66

accent

#A33EEA

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #235DAF

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

Preview Lab → · Contrast checker → · Palette generator →