#4F61DA#4F61DA

#4F61DA is a mid, vivid blue. Relative luminance 0.153; OKLCH L 54.6% C 0.185 H 272.4°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4F61DA
RGB	rgb(79, 97, 218)
HSL	hsl(232, 65%, 58%)
HSV	hsv(232, 64%, 85%)
CMYK	cmyk(63.8%, 55.5%, 0%, 14.5%)
CIE-LAB	lab(46.00, 30.88, -64.22)
CIE-LCH	lch(46.00, 71.26, 295.68°)
OKLab	oklab(54.65% 0.0077 -0.1846)
OKLCH	oklch(54.65% 0.185 272.4)
XYZ	xyz(20.1498, 15.2719, 68.2020)
Luminance	0.1527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F61DA #DAC84F

analogous

#4FA6DA #4F61DA #824FDA

triadic

#4F61DA #DA4F61 #61DA4F

tetradic

#4F61DA #DA4FA6 #DAC84F #4FDA82

square

#4F61DA #DA4FA6 #DAC84F #4FDA82

split-complementary

#4F61DA #DA824F #A6DA4F

monochromatic

#1E2D90 #293DC3 #4F61DA #828EE5 #B4BCEF

Accessibility & contrast

On white

5.18

#4F61DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4F61DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F61DA

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F61DA	#FFFFFF	#000000	##FFFFFF
##4F61DA	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073DE

Deuteranopia (green-blind)

#0067D8

Tritanopia (blue-blind)

#007E94

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4f61da;
/* rgb */ color: rgb(79, 97, 218);
/* oklch */ color: oklch(54.6% 0.185 272.4);

Tailwind

colors: {
  custom: {
    50: '#8e8de6',
    500: '#4f61da',
    950: '#000000',
  },
}

SCSS

$custom: #4f61da;
$custom-light: #8e8de6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f61da",
  "rgb": {
    "r": 79,
    "g": 97,
    "b": 218
  },
  "hsl": {
    "h": 232.23,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.54648,
    "c": 0.18476,
    "h": 272.4
  },
  "luminance": 0.15274
}

Semantic roles & 50–950 ramp

primary

#4F61DA

secondary

#DED7A7

accent

#D240E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4F61DA

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

Preview Lab → · Contrast checker → · Palette generator →