#335BC1#335BC1

#335BC1 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.1% C 0.166 H 264.8°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#335BC1
RGB	rgb(51, 91, 193)
HSL	hsl(223, 58%, 48%)
HSV	hsv(223, 74%, 76%)
CMYK	cmyk(73.6%, 52.8%, 0%, 24.3%)
CIE-LAB	lab(41.27, 21.70, -57.58)
CIE-LCH	lch(41.27, 61.53, 290.65°)
OKLab	oklab(50.15% -0.015 -0.1657)
OKLCH	oklch(50.15% 0.166 264.8)
XYZ	xyz(14.7286, 12.0346, 51.9884)
Luminance	0.1204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#335BC1 #C19933

analogous

#33A2C1 #335BC1 #5233C1

triadic

#335BC1 #C1335B #5BC133

tetradic

#335BC1 #C133A2 #C19933 #33C152

square

#335BC1 #C133A2 #C19933 #33C152

split-complementary

#335BC1 #C15233 #A2C133

monochromatic

#192D60 #264491 #335BC1 #5D7FD4 #8DA5E1

Accessibility & contrast

On white

6.16

#335BC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#335BC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #335BC1

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##335BC1	#FFFFFF	#000000	##FFFFFF
##335BC1	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1268C5

Deuteranopia (green-blind)

#005BBF

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #335bc1;
/* rgb */ color: rgb(51, 91, 193);
/* oklch */ color: oklch(50.1% 0.166 264.8);

Tailwind

colors: {
  custom: {
    50: '#7e88d4',
    500: '#335bc1',
    950: '#000000',
  },
}

SCSS

$custom: #335bc1;
$custom-light: #7e88d4;
$custom-dark: #000000;

JSON

{
  "hex": "#335bc1",
  "rgb": {
    "r": 51,
    "g": 91,
    "b": 193
  },
  "hsl": {
    "h": 223.099,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50146,
    "c": 0.1664,
    "h": 264.8
  },
  "luminance": 0.12036
}

Semantic roles & 50–950 ramp

primary

#335BC1

secondary

#CBB784

accent

#B646E1

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #335BC1

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

Preview Lab → · Contrast checker → · Palette generator →