#235FBB#235FBB

#235FBB is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.0% C 0.158 H 259.1°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#235FBB
RGB	rgb(35, 95, 187)
HSL	hsl(216, 68%, 44%)
HSV	hsv(216, 81%, 73%)
CMYK	cmyk(81.3%, 49.2%, 0%, 26.7%)
CIE-LAB	lab(41.42, 14.99, -53.87)
CIE-LCH	lch(41.42, 55.92, 285.55°)
OKLab	oklab(49.97% -0.0298 -0.155)
OKLCH	oklch(49.97% 0.158 259.1)
XYZ	xyz(13.7517, 12.1279, 48.6202)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235FBB #BB7F23

analogous

#23ABBB #235FBB #3323BB

triadic

#235FBB #BB235F #5FBB23

tetradic

#235FBB #BB23AB #BB7F23 #23BB33

square

#235FBB #BB23AB #BB7F23 #23BB33

split-complementary

#235FBB #BB3323 #ABBB23

monochromatic

#102B54 #194587 #235FBB #407DDB #74A0E5

Accessibility & contrast

On white

6.13

#235FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#235FBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235FBB

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235FBB	#FFFFFF	#000000	##FFFFFF
##235FBB	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2869BE

Deuteranopia (green-blind)

#005BB9

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #235fbb;
/* rgb */ color: rgb(35, 95, 187);
/* oklch */ color: oklch(50.0% 0.158 259.1);

Tailwind

colors: {
  custom: {
    50: '#778bd0',
    500: '#235fbb',
    950: '#000000',
  },
}

SCSS

$custom: #235fbb;
$custom-light: #778bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#235fbb",
  "rgb": {
    "r": 35,
    "g": 95,
    "b": 187
  },
  "hsl": {
    "h": 216.316,
    "s": 68.468,
    "l": 43.529
  },
  "oklch": {
    "l": 0.49973,
    "c": 0.15783,
    "h": 259.1
  },
  "luminance": 0.1213
}

Semantic roles & 50–950 ramp

primary

#235FBB

secondary

#CCA76E

accent

#A63CEB

background

#F7F8FC

surface

#EEF0F9

border

#C9CBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #235FBB

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

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