#235EC1#235EC1

#235EC1 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.2% C 0.167 H 260.3°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#235EC1
RGB	rgb(35, 94, 193)
HSL	hsl(218, 69%, 45%)
HSV	hsv(218, 82%, 76%)
CMYK	cmyk(81.9%, 51.3%, 0%, 24.3%)
CIE-LAB	lab(41.55, 17.98, -57.15)
CIE-LCH	lch(41.55, 59.91, 287.47°)
OKLab	oklab(50.21% -0.0282 -0.1647)
OKLCH	oklch(50.21% 0.167 260.3)
XYZ	xyz(14.3180, 12.2112, 52.0441)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#235EC1 #C18623

analogous

#23ADC1 #235EC1 #3723C1

triadic

#235EC1 #C1235E #5EC123

tetradic

#235EC1 #C123AD #C18623 #23C137

square

#235EC1 #C123AD #C18623 #23C137

split-complementary

#235EC1 #C13723 #ADC123

monochromatic

#102C59 #1A458D #235EC1 #447DDD #78A1E6

Accessibility & contrast

On white

6.10

#235EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#235EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #235EC1

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##235EC1	#FFFFFF	#000000	##FFFFFF
##235EC1	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6AC5

Deuteranopia (green-blind)

#005BBF

Tritanopia (blue-blind)

#007686

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #235ec1;
/* rgb */ color: rgb(35, 94, 193);
/* oklch */ color: oklch(50.2% 0.167 260.3);

Tailwind

colors: {
  custom: {
    50: '#788ad4',
    500: '#235ec1',
    950: '#000000',
  },
}

SCSS

$custom: #235ec1;
$custom-light: #788ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#235ec1",
  "rgb": {
    "r": 35,
    "g": 94,
    "b": 193
  },
  "hsl": {
    "h": 217.595,
    "s": 69.298,
    "l": 44.706
  },
  "oklch": {
    "l": 0.50205,
    "c": 0.16706,
    "h": 260.3
  },
  "luminance": 0.12213
}

Semantic roles & 50–950 ramp

primary

#235EC1

secondary

#CEAC72

accent

#AA3CEC

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #235EC1

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

Preview Lab → · Contrast checker → · Palette generator →