#4061BC#4061BC

#4061BC is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.6% C 0.148 H 266.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4061BC
RGB	rgb(64, 97, 188)
HSL	hsl(224, 49%, 49%)
HSV	hsv(224, 66%, 74%)
CMYK	cmyk(66%, 48.4%, 0%, 26.3%)
CIE-LAB	lab(43.17, 17.93, -51.58)
CIE-LCH	lch(43.17, 54.61, 289.17°)
OKLab	oklab(51.64% -0.0095 -0.1477)
OKLCH	oklch(51.64% 0.148 266.3)
XYZ	xyz(15.4630, 13.2688, 49.3134)
Luminance	0.1327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4061BC #BC9B40

analogous

#409FBC #4061BC #5D40BC

triadic

#4061BC #BC4061 #61BC40

tetradic

#4061BC #BC409F #BC9B40 #40BC5D

square

#4061BC #BC409F #BC9B40 #40BC5D

split-complementary

#4061BC #BC5D40 #9FBC40

monochromatic

#213261 #30498E #4061BC #6C86CD #9AACDD

Accessibility & contrast

On white

5.75

#4061BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4061BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4061BC

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4061BC	#FFFFFF	#000000	##FFFFFF
##4061BC	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316CBF

Deuteranopia (green-blind)

#1461BA

Tritanopia (blue-blind)

#007685

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4061bc;
/* rgb */ color: rgb(64, 97, 188);
/* oklch */ color: oklch(51.6% 0.148 266.3);

Tailwind

colors: {
  custom: {
    50: '#828dd1',
    500: '#4061bc',
    950: '#000000',
  },
}

SCSS

$custom: #4061bc;
$custom-light: #828dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4061bc",
  "rgb": {
    "r": 64,
    "g": 97,
    "b": 188
  },
  "hsl": {
    "h": 224.032,
    "s": 49.206,
    "l": 49.412
  },
  "oklch": {
    "l": 0.51642,
    "c": 0.14805,
    "h": 266.3
  },
  "luminance": 0.1327
}

Semantic roles & 50–950 ramp

primary

#4061BC

secondary

#C9B98F

accent

#B44FD9

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4061BC

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

Preview Lab → · Contrast checker → · Palette generator →